Lovely Princess Beadings Tulle Half Sleeves Long Prom Dress
$85.09
Gorgeous Two Pieces High-Neck Prom Dresses Beadings Tulle A-Line
$87.30
Sheath Sleeveless Peplum Floor-Length Sweetheart Sequins Prom Dress With Backless Style And Sweep Train
$65.83
Sheath Split-Front Sweetheart Floor-Length Sleeveless Sequins Prom Dress With Backless Style And Pleats
$64.03
Sleeveless Scoop Neck Crystal Satin Prom Dress With Keyhole
$83.83
Modern Beadings Mermaid Green Evening Dress Cap Sleeve Floor-length
$94.18
Sheath Sleeveless High Neck Lace Long Jersey Prom Dress With Backless Style And Brush Train
$58.99
Sheath Elegant Strapless Floor-length Chiffon Bridesmaid Dress
$46.12
Sheath Sweetheart Sleeveless Peplum Long Sequins Prom Dress With Backless Style And Brush Train
$53.50
Satin Strapless Ruched Dress With Pick-Up Ruffles
$68.26
Amazing Spaghetti Strapped Satin Beaded Maxi Bridesmaid Dresses
$55.03
Sweetheart A-line Long Chiffon Dress With Criss Cross Ruching
$49.14
Sheath Sleeveless Jewel-Neck Long Jersey Evening Dress
$110.56
Newest Red Bowknot Ball Gown Evening Dress Off-the-shoulder Floor-length
$85.18
Strapless A-line Long Gown With Pleats
$45.13
sheath Sleeveless High Neck Lace Floor-Length Dresses
$59.44
Long Fashion Sexy Mermaid Prom Gowns Red Sheer Back Scoop Chiffon Evening Dresses With Crystal Beaded
$64.53
Mermaid Off-The-Shoulder Appliqued Jersey Prom Dress With Brush Train
$64.48
Strapless A-line Long Chiffon Dress With Appliques
$59.49
Trumpet Appliqued Long Sleeveless Sweetheart Prom Dress With Backless Style
$68.53
Cap Sleeve A-line Long Chiffon Dress With V-back
$60.93
Mermaid Sleeveless High Neck Appliqued Satin Prom Dress
$60.79
Strapless Sheath Long Prom Dress With Appliqued Top And Belt
$58.09
Backless Long Chiffon Prom Dress Beadings
$75.73
Timeless Beads High-Neck Long Prom Dress Chiffon Sleeveless Party Gowns
$84.24
Sleeveless Scoop Neck Long Jersey Dress With Open Back
$42.03
Demure Sleeveless High Neck Long Chiffon Dress With Lace Bodice
$58.09
Beautiful Burgundy V-Neck Long Prom Dresses Chiffon Floor Length
$53.01
Sexy Red Deep V-Neck Prom Dresses Sleeveless Chiffon Evening Dresses With Bowknot
$71.14
Beaded Neckline and Waist Long A-line Chiffon Dress
$63.04
Sweetheart Criss Cross Ruched A-line Long Chiffon Dress
$53.19
Halter Long A-line Chiffon Dress With Pleats
$55.98
Sexy V-Neck Appliques Prom Dresses Front Split Floor Length Evening Gowns
$75.69
Stunning Cap Sleeve Royal Blue Prom Dresses Long Chiffon With Crystals
$83.02
Sparkly Cap Sleeve Mother of the Bride Dress Appliques Mermaid Evening Gown
$182.29
Gorgeous Crystal Mermaid Prom Dresses V-neck Long Chiffon
$78.16
Gorgeous Green Halter Prom Dresses Mermaid Keyhole Party Gowns
$59.98
Lace Sheath Illusion Long Sleeve Bateau Maternity Dress
$65.74
Sexy One Shoulder Mermaid Yellow Prom Dress Ruffles Sweep Train
$49.81
Glamorous Red Sequins Mermaid Prom Dress Sweep Train
$71.28
Sexy White Sleeveless A-line Prom Dress Open Back Belt
$80.14
Appliqued Two Tune Sexy Mermaid Illusion Long Sleeve Dress
$55.93
Luxury Square Neckline Vintage Beaded Sleeveless Ballgown With Lace-up And Ruffled Tiers
$297.09
Glamorous Beadings Mermaid Prom Dress Zipper High Neck Floor-length
$85.09
Glamorous Sleeveless Crystal Prom Dresses Mermaid Backless Tulle Evening Dress
$106.78
Sheath Floor-Length Off-The-Shoulder Sequins Prom Dress With Zipper Back And Sweep Train
$61.29
Chiffon Ruched Floor-Length Dress With Beaded Strap
$45.58
Sweetheart Side Drape Chiffon Long Prom Dress With Removable Wrap Top
$57.24
If you are looking for long semi-formal dresses, then our collection will definitely have what you want, and are perfect for occasions where you want to convey an elegant and eye-catching look without being too glamorous or fancy. Long semi-formal dresses can be worn to events such as a casual wedding or garden fete, cocktail or dinner party, after-work gathering or corporate event, and also at graduations and proms. Our huge collection features an array of silhouettes, colors, lush fabrics, and as well as pretty embellishments, you can choose from different necklines and back styles to suit your personal taste.