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Semi Formal Evening Dresses

Whether You're Shopping Affordable Semi Formal Evening Dresses for Wedding Guest Dresses or Your Special and Formal Occasions, We Have Got You Covered.

Full Collections of Online Semi Formal Evening Dresses for Sale with the variety of Available Styles, Trendy Looks, and Affordable Prices.

Ready to Shop Our Stylish and Affordable Semi Formal Evening Dresses? Check Out the Stunning and Cheap Semi Formal Evening Dresses Online in All Lengths and Styles.

Ruched Long Sweep Train Crepe Evening Dress with Shoulder Ruffles Ruched Long Sweep Train Crepe Evening Dress with Shoulder Ruffles
-22 %
Shop Ruched Long Sweep Train Crepe Evening Dress with Shoulder Ruffles - Cheap Evening Dresses Shop - Mila FormalsA flattering long sweep train evening dress features one shoulder style and 3D ruffles on the shoulder and ruching throughout the body.Shop Mila Formals evening dress in full size range ..
$179 $139
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Shop Best Ruffle Cap Sleeves Open Back Trumpet Evening Dress - Cheap Evening Dresses Shop - Mila FormalsFull length long cap sleeve crepe evening dress with bateau neckline. Ruffle detail along bodice front princess line and low back. Tie at back shoulders. Trumpet skirt.Shop Mila Formals evening dr..
$129
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Shop Ruffle Cold-Shoulder Mermaid Chiffon Evening Maxi Dress - Evening Dress Shops - Mila FormalsFlirty and feminine, this long maxi bridesmaid dress is sure to be a showstopper. Ruffle cold shoulder details show off just enough skin. Lavish, luxe chiffon and a modified halter neckline blend beautif..
$109
Ruffle Sleeve Off the Shoulder Velvet Evening Maxi Dress Ruffle Sleeve Off the Shoulder Velvet Evening Maxi Dress
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Shopexpensive Ruffle Sleeve Off the Shoulder Velvet Evening Maxi Dress - Online Evening Dresses Shop - Mila FormalsThis chic, off-the-shoulder velvet evening dress features flirty ruffle cap sleeves and an offset slit that allows this gorgeous prom gown to move with you.Shop Mila Formals evening dre..
$139 $109
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Ruffle Trimmed V Back Chiffon Evening Maxi Dress Ruffle Trimmed V Back Chiffon Evening Maxi Dress
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Shop Cheapest Ruffle Trimmed V Back Chiffon Evening Maxi Dress - Evening Dress Shops - Mila FormalsRomantic ruffles and a flowy full skirt make this lux chiffon maxi bridesmaid dress an elegant choice for weddings. Whether you're a bridesmaid or a guest, this tasteful bridesmaid dress is sure to ele..
$139 $109
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Ruffle Trimmed V-Neck High Low Wrap Chiffon Evening Dress Ruffle Trimmed V-Neck High Low Wrap Chiffon Evening Dress
-23 %
Shop Discount Ruffle Trimmed V-Neck High Low Wrap Chiffon Evening Dress - Evening Dresses Shop - Mila FormalsWith an elegant design that's sure to turn heads, this lux chiffon maxi bridesmaid dress is perfect for weddings, proms, or any bridesmaid dressy occasion. Flirty, flowy ruffles along the nec..
$129 $99
Ruffled Chiffon Cutout Evening Maxi Dress Ruffled Chiffon Cutout Evening Maxi Dress
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Shop Best Ruffled Chiffon Cutout Evening Maxi Dress - Best Evening Dress Shops - Mila FormalsRuffles at the bodice highlight the flirty exposed midriff of this delicate lux chiffon maxi bridesmaid dress. A full length shirred skirt moves beautifully and is emphasized with a tailored covered button d..
$149 $119
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Shop Affordable Ruffled Cold-Shoulder Chiffon Evening Maxi Dress - Evening Dresses Outlet Shop - Mila FormalsDesigned to flatter, draped ruffle details flow from the bodice of this full-length bridesmaid dress. Featuring cold shoulder cut outs and a deep v-back, the lux chiffon flows down into a cha..
$109
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Shop Affordable Ruffled Cold-Shoulder Maxi Chiffon Evening Dress - Best Evening Dresses Shop - Mila FormalsFull length lux chiffon bridesmaid dress with cold shoulder detail and ruffle along surplice neckline. Modified circle skirt with side front slit.Shop Mila Formals evening dress in full size ra..
$109
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Shop Discount Ruffled Strap Cutout Wrap Maxi Chiffon Evening Dress - Evening Dresses Outlet Shops - Mila FormalsA figure-flattering draped wrap bodice and ruffle details offer a charming aura on this full-length lux chiffon bridesmaid dress. Romantic inverted V spaghetti straps on a low back contras..
$109
Scoop Neck Tie Strap Evening Maxi Dress with Front Slit Scoop Neck Tie Strap Evening Maxi Dress with Front Slit
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Shop Cheap Scoop Neck Tie Strap Evening Maxi Dress with Front Slit - Best Evening Dresses Shop - Mila FormalsYou'll look ravishing and romantic when you slip into this ethereal lux chiffon maxi bridesmaid dress with a soft scoop neckline and modified circle skirt with slit. Ideal for elegant evening..
$129 $99
Shop Discount Scooped Neckline Long Tulle Evening Dress with Open Back - Online Evening Dresses Shop - Mila FormalsGraceful yet modern, this long tulle evening bridesmaid dress features a wide, scooped neckline in front and back. Delicate pleating defines the waistline and the skirt is layered at th..
$139
Seamed Bodice Crepe Trumpet Evening Dress with Front Slit Seamed Bodice Crepe Trumpet Evening Dress with Front Slit
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Shop Seamed Bodice Crepe Trumpet Evening Dress with Front Slit - Evening Dress Shops - Mila FormalsComfort and poise unite to form the beautiful silhouette of this full-length spaghetti strap evening dress. Romantic crisscross seamed crepe bodice and trumpet skirt, featuring an open slit on the side..
$159 $129
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Sleek Cowl Neck Velvet Evening Maxi Dress with Pockets Sleek Cowl Neck Velvet Evening Maxi Dress with Pockets
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Shop Cheapest Sleek Cowl Neck Velvet Evening Maxi Dress with Pockets - Evening Dresses Outlet Shop - Mila FormalsShow off your shoulders with this sleek cowl maxi evening dress, featuring a low ballet back. A full a-line skirt with pockets adds a functional touch to this fabulously fashionable eveni..
$139 $109
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Shop Affordable Sleeveless Boat Neck Long Pearl Tulle Evening Dress with Keyhole Back - Online Evening Dress Shops - Mila FormalsA sophisticated boatneck bridesmaid dress in our modern luxe pearl tulle. This classy silhouette is unlined at the back for an extra delicate feel. Features bra cups for e..
$129
Shop Sleeveless Draped Chiffon Evening Maxi Dress with Front Slit - Evening Dress Shops - Mila FormalsFashioned from lux chiffon, this full-length V-neck long bridesmaid dress shows off flowing draped neckline detail and features a slight shirring on its front and back skirt. A slit front skirt adds..
$109
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Shop Sleeveless Halter Chiffon Evening Maxi Dress - Online Evening Dress Shops - Mila FormalsLong sleeveless lux chiffon maxi bridesmaid dress with modified halter neckline and keyhole back. Circle skirt.Shop Mila Formals evening dress in full size range and in custom sizing.Product Details:Shown Co..
$109
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Shop Cheap Sleeveless Seamed Bodice Trumpet Evening Dress - Best Evening Dresses Shop - Mila FormalsSweeping sleeveless crepe evening dress makes a striking presence to any room. Classic V-neckline with wrap seamed detail along the bodice and trumpet skirt add subtle touch to a classic prom gown.Sho..
$119
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Slim Spaghetti Straps Chiffon Evening Dress with Front Slit Slim Spaghetti Straps Chiffon Evening Dress with Front Slit
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Shop Slim Spaghetti Straps Chiffon Evening Dress with Front Slit - Evening Dress Shops - Mila FormalsFlowing lux chiffon bridesmaid dress with a shirred skirt lends a casual look to daytime events and special occasions. Slim spaghetti straps on the neckline and a side front slit offer a charming, fl..
$129 $99
Shop Split Sleeves Backless Chiffon Evening Maxi Dress - Best Evening Dress Shops - Mila FormalsModern and contemporary design of the deep shirred v neckline is given a touch of romance with split bell sleeves. A slender spaghetti strap tie detail brings a bit of drama to the deep v open back. Flirt..
$109
Square Neck Long Sheath Sweep Train Crepe Evening Dress Square Neck Long Sheath Sweep Train Crepe Evening Dress
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Shop Discount Square Neck Long Sheath Sweep Train Crepe Evening Dress - Online Evening Dresses Shop - Mila FormalsA beautiful long evening dress with sweep train with front split. Made with stretch crepe, this style is super flattering with a square neckline and wrap style skirt.Shop Mila Formals ev..
$179 $139
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Square Neck Long Sweep Train Crepe Evening Dress with Thick Straps Square Neck Long Sweep Train Crepe Evening Dress with Thick Straps
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Shop Cheap Square Neck Long Sweep Train Crepe Evening Dress with Thick Straps - Evening Dress Outlet Shop - Mila FormalsA fitted gorgeous crepe prom gown features a square neckline, thick straps and a train.Shop Mila Formals evening dress in full size range and in custom sizing.Product Details: - Sh..
$159 $129
(5)
Square Neck Long Velvet Evening Maxi Dress Square Neck Long Velvet Evening Maxi Dress
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Shop Affordable Square Neck Long Velvet Evening Maxi Dress - Evening Dress Shops - Mila FormalsClassic lines set the stage with this trumpet-style full-length velvet evening dress that offers a soft touch. A square neckline welcomes coordinating necklaces, and a front side slit reveals your stylish ..
$159 $129
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Square Neck Low Back A-Line Evening Dress with Front Slit and Pockets Square Neck Low Back A-Line Evening Dress with Front Slit and Pockets
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Shop Best Square Neck Low Back A-Line Evening Dress with Front Slit and Pockets - Evening Dresses Shop - Mila FormalsThis crepe V-neck evening dress is an elegant, lovely choice from an early afternoon wedding ceremony to a late-night reception. Featuring an inset midriff that creates structure, pai..
$129 $99
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Square Neck Trumpet Evening Maxi Dress with Front Slit Square Neck Trumpet Evening Maxi Dress with Front Slit
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Shop Discount Square Neck Trumpet Evening Maxi Dress with Front Slit - Best Evening Dress Shops - Mila FormalsDesigned to move with you, this gorgeous crepe maxi evening dress features an elegant trumpet skirt with a leg-baring slit. A square neckline adds a tasteful touch to this figure-flattering ..
$149 $119
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Stand Collar Halter Evening Maxi Dress with Criss Cross Open Back Stand Collar Halter Evening Maxi Dress with Criss Cross Open Back
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Shop Stand Collar Halter Evening Maxi Dress with Criss Cross Open Back - Online Evening Dress Shops - Mila FormalsThe alluring Criss Cross open back of this lux chiffon, halter maxi bridesmaid dress will have you turning heads. A modest stand collar and modified circle skirt complement this dramatic..
$129 $99
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Strapless A-Line Evening Maxi Dress with Front Slit Strapless A-Line Evening Maxi Dress with Front Slit
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Shopexpensive Strapless A-Line Evening Maxi Dress with Front Slit - Evening Dresses Outlet Shops - Mila FormalsThis chic, strapless bridesmaid dress is equal parts daring and elegant, showcasing a slit with shirred detailing on a flowy modified circle skirt. Crafted of delicate lux chiffon, the desi..
$129 $99
Strapless Crepe Evening Maxi Dress with Front Slit Strapless Crepe Evening Maxi Dress with Front Slit
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Shop Cheapest Strapless Crepe Evening Maxi Dress with Front Slit - Evening Dress Shops - Mila FormalsFlaunt your curves with style and class in this strapless crepe maxi evening dress. An alluring trumpet skirt with a front slit creates a figure-skimming silhouette that's truly exquisite.Shop Mila F..
$129 $99
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Shop Strapless Crepe Trumpet Evening Dress with Front Slit - Evening Dress Shops - Mila FormalsClassic and timeless beauty flow through this full-length strapless crepe evening dress. A perfect sweetheart neckline flows in to a flattering and sleekly contemporary trumpet skirt.Shop Mila Formals even..
$109
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Shop Strapless Draped Bodice Evening Maxi Dress with Front Slits - Cheap Evening Dresses Shop - Mila FormalsRedefine class with the stunning silhouette on this full-length long bridesmaid dress in soft chiffon, featuring a sweetheart neckline. Playful details, such as a strapless draped bodice and s..
$109
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Shop Cheapest Strapless Notch Chiffon Evening Maxi Dress - Evening Dresses Outlet Shop - Mila FormalsFlowing lux chiffon creates a soft, romantic mood for this stunning long strapless maxi bridesmaid dress. This evening bridesmaid gown boasts a chic notch V-detail at its neckline that draws the eye ..
$99
Shop Cheap Strapless Notch Crepe Evening Dress with Front Slit - Online Evening Dresses Shop - Mila FormalsFlowing full length strapless in a lovely crepe fabric evening dress lends a dramatic look to any party. A modified trumpet skirt with side front slit also gives a subtle revealing touch.Shop M..
$109
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Strapless Overlay Bodice Crepe Evening Maxi Dress with Front Slit Strapless Overlay Bodice Crepe Evening Maxi Dress with Front Slit
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Shop Discount Strapless Overlay Bodice Crepe Evening Maxi Dress with Front Slit - Evening Dress Outlet Shops - Mila FormalsThis strapless crepe maxi evening dress with front slit will add elegance and sophistication to your wedding. The chic overlay bodice paired with a soft trumpet skirt creates a ..
$129 $99
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Shop Best Strapless Pleated Skirt Crepe Evening Dress with Pockets - Online Evening Dress Shops - Mila FormalsFull length long strapless crepe evening dress with inset waistband at natural waist. Pleated skirt with slash pockets.Shop Mila Formals evening dress in full size range and in custom sizing..
$99
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Strapless Sweetheart Evening Maxi Dress with Pleated Front Slit Strapless Sweetheart Evening Maxi Dress with Pleated Front Slit
-23 %
Shop Best Strapless Sweetheart Evening Maxi Dress with Pleated Front Slit - Best Evening Dress Shops - Mila FormalsCommand attention on the dance floor with this sweet and sassy lux chiffon bridesmaid dress. A daring slit and soft, low sweetheart neckline add just enough edge to this tasteful maxi b..
$129 $99
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Shop Best Strapless Sweetheart Neckline Crepe Evening Dress with Satin Waistband - Online Evening Dress Shop - Mila FormalsA flattering strapless style featuring a sweetheart neckline with satin waistband and floor sweeping train.Shop Mila Formals evening dress in full size range and in custom sizin..
$109
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Semi Formal Evening Dresses 2025 New Arrivals, Long & Elegant Cheap Semi Formal Evening Gowns for Sale - Mila Formals