Long Formal Party Dresses|2025 Formal Prom Gowns|Short Formal Dresses – Page 6 Skip to content

Shopping Bag

Your cart is currently empty.

Long Formal Party Dresses & Formal Prom Gowns

Sort by

3354 Item

La Femme 31252 BlackLa Femme 31252 Black
La Femme 31252 Sale priceCHF 327
La Femme 31375 GreenLa Femme 31375 Green
La Femme 31375 Sale priceCHF 228
La Femme 31404 Neon PinkLa Femme 31404 Neon Pink
La Femme 31404 Sale priceCHF 327
Faviana S10638 In PurpleFaviana S10638 In Purple
Faviana S10638 Sale priceCHF 311
Ieena Duggal 26443 BlackIeena Duggal 26443 Black
Ieena Duggal 26443 Sale priceCHF 305
Dancing Queen 4243 In BlueDancing Queen 4243 In Blue
Dancing Queen 4243 Sale priceCHF 211
La Femme 32328 Hot PinkLa Femme 32328 Hot Pink
La Femme 32328 Sale priceCHF 392
GLS by Gloria GL3042 In GreenGLS by Gloria GL3042 In Green
GLS by Gloria GL3042 Sale priceCHF 277 Regular priceCHF 553
La Femme 31372 BlackLa Femme 31372 Black
La Femme 31372 Sale priceCHF 228
Ladivine CD260 Rose GoldLadivine CD260 Rose Gold
Ladivine CD260 Sale priceCHF 73 Regular priceCHF 149
La Femme 31414 Cloud BlueLa Femme 31414 Cloud Blue
La Femme 31414 Sale priceCHF 278
Alyce Paris - 61151 Single Shoulder Beaded Evening Gown In BlueAlyce Paris - 61151 Single Shoulder Beaded Evening Gown In Blue
Alyce Paris 61151 Sale priceCHF 122
Sold outLadivine KV1071 PinkLadivine KV1071 Red
Ladivine KV1071 Sale priceCHF 138 Regular priceCHF 277
La Femme 31533 RedLa Femme 31533 Red
La Femme 31533 Sale priceCHF 228
La Femme 32345 BlackLa Femme 32345 Black
La Femme 32345 Sale priceCHF 622
Mac Duggal 93660 In PurpleMac Duggal 93660 In Purple
Mac Duggal 93660 Sale priceCHF 325
La Femme - 28622 Beaded Lace Up Tulle Gown In PinkLa Femme - 28622 Beaded Lace Up Tulle Gown In Pink
La Femme 28622 Sale priceCHF 245
La Femme 31555 SilverLa Femme 31555 Silver
La Femme 31555 Sale priceCHF 442
La Femme 31221 BlackLa Femme 31221 Black
La Femme 31221 Sale priceCHF 360
Ladivine CD2215 RoyalLadivine CD2215 Lavender
Ladivine CD2215 Sale priceCHF 73 Regular priceCHF 173
Ladivine CA109 Red PurpleLadivine CA109 Red Purple
Ladivine CA109 Sale priceCHF 77 Regular priceCHF 166
Ladivine CD340 MarigoldLadivine CD340 Marigold
Ladivine CD340 Sale priceCHF 99 Regular priceCHF 225
Ladivine CM317 In Grayvideowise-widget-6675879ca76a3d00290aacea-7459496394945
Ladivine CM317 Sale priceCHF 138 Regular priceCHF 324
Elizabeth K GL3057 In BlackElizabeth K GL3057 In Black
Elizabeth K GL3057 Sale priceCHF 240 Regular priceCHF 478
La Femme 32338 Bright GreenLa Femme 32338 Bright Green
La Femme 32338 Sale priceCHF 442
Ladivine CD980 EmeraldLadivine CD980 Emerald
Ladivine CD980 Sale priceCHF 113 Regular priceCHF 202
Ieena Duggal 26715 In WhiteIeena Duggal 26715 In White
Ieena Duggal 26715 Sale priceCHF 183 Regular priceCHF 339
La Femme 32260 Royal BlueLa Femme 32260 Royal Blue
La Femme 32260 Sale priceCHF 392
Sold outLa Femme 31180 Dark BerryLa Femme 31180 Dark Berry
La Femme 31180 Sale priceCHF 392
La Femme 31440 GreenLa Femme 31440 Green
La Femme 31440 Sale priceCHF 294
La Femme 31298 GreenLa Femme 31298 Green
La Femme 31298 Sale priceCHF 212
Dancing Queen 4275 In Silver Dancing Queen 4275 In Silver
Dancing Queen 4275 Sale priceCHF 265
GLS by Gloria GL3041 In Gold GLS by Gloria GL3041 In Gold
GLS by Gloria GL3041 Sale priceCHF 278 Regular priceCHF 556
La Femme 31521 AquaLa Femme 31521 Aqua
La Femme 31521 Sale priceCHF 245
Mac Duggal 20401 In SilverMac Duggal 20401 In Silver
Mac Duggal 20401 Sale priceCHF 737
Ladivine CD820 RedLadivine CD820 Red
Ladivine CD820 Sale priceCHF 138 Regular priceCHF 299
Ladivine CD0231 RedLadivine CD0231 Red
Ladivine CD0231 Sale priceCHF 73 Regular priceCHF 149
La Femme 31361 GreenLa Femme 31361 Green
La Femme 31361 Sale priceCHF 327
La Femme 32248 Hot FuchsiaLa Femme 32248 Hot Fuchsia
La Femme 32248 Sale priceCHF 327
Ieena Duggal 26571Ieena Duggal 26571 Olive
Ieena Duggal 26571 Sale priceCHF 339
La Femme 31657 Dark BerryLa Femme 31657 Dark Berry
La Femme 31657 Sale priceCHF 360
La Femme 30307 In GreenLa Femme 30307 In Green
La Femme 30307 Sale priceCHF 369
Clarisse - 800213 Iridescent Glowing Sheath Dress In Pink and SilverClarisse - 800213 Iridescent Glowing Sheath Dress In Pink and Silver
Clarisse 800213 Sale priceCHF 278 Regular priceCHF 384
La Femme 31542 SageLa Femme 31542 Sage
La Femme 31542 Sale priceCHF 327
La Femme 28770La Femme 28770
La Femme 28770 Sale priceCHF 327 Regular priceCHF 392
Faviana S10630 In PInkFaviana S10630 In PInk
Faviana S10630 Sale priceCHF 368
La Femme - 30767 Embroidery And Bead Accented Gown In GreenLa Femme - 30767 Embroidery And Bead Accented Gown In Green
La Femme 30767 Sale priceCHF 491
Sold outLa Femme 32176 Royal BlueLa Femme 32176 Royal Blue
La Femme 32176 Sale priceCHF 409

2025 Long Formal Party Dresses & Formal Prom Gowns
Check out our 2025 formal evening dress collection for your next prom, military ball, black tie wedding, or any other special occasion. Formal dresses are generally long and have elegant detailing such as sequin beading, embroidery, or flowy metallic. For an elegant and chic look, try a simple long, off shoulder dress with a flowy chiffon skirt. If you are looking for something sleek and sexy, try a fitted evening dress with a high slit and open back or a mermaid skirt with a plunging v neckline. If you need a sensational gown or a winter formal dress for your special occasion then browse through our collection and find your favorite dress from one of our designers like La Femme, Mac Duggal, JOVANI, Mayqueen, LaDivine and so many more! We also carry long sleeve elegant formal dresses for your next black tie event, gala, or social event. From a-line evening gowns, fit n flare, long sleeve and strapless ones, to mermaid and formal long dresses, and the classic black evening gowns, its all at MarlasFashions.com. Captivate the room in a stunning formal dress with a sweetheart neckline or off shoulder neckline in a chiffon or sexy bodycon, embroidered with sequins and jewels.

Tips on How to Find the Perfect Long Formal Dress
Here are a some tips on how to select a beautiful long formal for your next event.

Consider the Season & Venue - In the spring (outdoor settings and during daytime events): long party dresses in pastels and other bright hues look best. For evening events, celebrations in the winter, and parties at formal venues, bold colors or rich jewel tones are go-to shades for long formal dresses.

Get Inspired – Start getting ideas from Instagram and Pinterest or even check out what your favorite celebrities are wearing to their formal events this season. See flattering styles that match your personality? Then shop for formal evening dresses in similar designs to find the right one for you

Decide on Fabric and Color - Choose a formal dress in your favorite color or fabric or consider your skin tone. Then you can shop for formal evening gowns in your chosen shade or look for styles in your favorite textures. Go for a chiffon material if you like movement and a romantic look. Perhaps you like the way a long formal dress in jersey fabric hugs your curves. If you like a sparkly dress, go for a sequin dress.

Can Never go Wrong with a Black Formal Dress
Keep it Classic - When in doubt, a classic black formal dress is always in style.

Follow these tips and feel confident in your formal dress!