Long Formal Party Dresses|2025 Formal Prom Gowns|Short Formal Dresses – Page 80 Skip to content

Shopping Bag

Your cart is currently empty.

Long Formal Party Dresses & Formal Prom Gowns

Sort by

5607 Item

La Femme - 28091 Floral Lace Tulle Gown In Silver and GrayLa Femme - 28091 Floral Lace Tulle Gown In Silver and Gray
La Femme 28091 Sale priceCHF 492 Regular priceCHF 555
Jovani 23849 MustardJovani 23849 Mustard Back
Jovani 23849 Sale priceCHF 666
Jovani 09891 in WhiteJovani 09891 in White
Jovani 09891 Sale priceCHF 879
Jovani 36928 LimeJovani 36928 Lime
Jovani 36928 Sale priceCHF 701
Ladivine CDS509 EmeraldLadivine CDS509 Emerald
Ladivine CDS509 Sale priceCHF 198
Portia and Scarlett PS25650E
Portia and Scarlett PS25650E Sale priceCHF 502
Mac Duggal 68016Mac Duggal 68016
Mac Duggal 68016 Sale priceCHF 408
SCALA 60266 BananaSCALA 60266 Banana
SCALA 60266 Sale priceCHF 445
La Femme 32804 Royal BlueLa Femme 32804 Black
La Femme 32804 Sale priceCHF 386
Jessica Angel 2508 Classic BlueJessica Angel 2508 Classic Blue
Jessica Angel 2508 Sale priceCHF 455
Ladivine CD790 BurgundyLadivine CD790 Black
Ladivine CD790 Sale priceCHF 122
Alyce Paris 61668 Ice LilacAlyce Paris 61668 Ice Lilac
Alyce Paris 61668 Sale priceCHF 528
Andrea and Leo A1134 ChampagneAndrea and Leo A1134 Champagne
Andrea and Leo A1134 Sale priceCHF 352
SCALA 61300 PeriwinkleSCALA 61300 Periwinkle
SCALA 61300 Sale priceCHF 385
Portia and Scarlett PS25601EPortia and Scarlett PS25601E
Portia and Scarlett PS25601E Sale priceCHF 564
Portia and Scarlett PS26148Portia and Scarlett PS26148
Portia and Scarlett PS26148 Sale priceCHF 529
Portia and Scarlett PS25332 BluePortia and Scarlett PS25332 Blue
Portia and Scarlett PS25332 Sale priceCHF 497
La Femme 30693 In PinkLa Femme 30693 In Pink
La Femme 30693 Sale priceCHF 409
Jessica Angel 2465 MagentaJessica Angel 2465 Magenta
Jessica Angel 2465 Sale priceCHF 547
Jessica Angel 2524 Lavender MistJessica Angel 2524 Lavender Mist
Jessica Angel 2524 Sale priceCHF 399
GLS by Gloria GL3216 MagentaGLS by Gloria GL3216 Magenta
GLS by Gloria GL3216 Sale priceCHF 323 Regular priceCHF 644
May Queen RQ8141 Black LlMultiMay Queen RQ8141 Black LlMulti
May Queen RQ8141 Sale priceCHF 202
La Femme 29586 In BlackLa Femme 29586 In Black
La Femme 29586 Sale priceCHF 442 Regular priceCHF 510
Mac Duggal 8052 JadeMac Duggal 8052 Jade
Mac Duggal 8052 Sale priceCHF 737
Portia and Scarlett PS26147Portia and Scarlett PS26147
Portia and Scarlett PS26147 Sale priceCHF 659
La Femme - 27956 Beaded Bateau Sheath Long Gown In PurpleLa Femme - 27956 Beaded Bateau Sheath Long Gown In Purple
La Femme 27956 Sale priceCHF 327 Regular priceCHF 472
Dancing Queen 1672Dancing Queen 1672
Dancing Queen 1672 Sale priceCHF 500
Sold outMac Duggal 68308 MidnightMac Duggal 68308 Midnight
Mac Duggal 68308 Sale priceCHF 233 Regular priceCHF 425
Faviana 11253Faviana 11253
Faviana 11253 Sale priceCHF 409
Jovani 23951 Pink MultiJovani 23951 Pink Multi
Jovani 23951 Sale priceCHF 799
Andrea and Leo A1118 PlatinumAndrea and Leo A1118 Smoky Blue
Andrea and Leo A1118 Sale priceCHF 195 Regular priceCHF 443
La Femme 32656 BlackLa Femme 32656 Black
La Femme 32656 Sale priceCHF 327
May Queen MQ2024May Queen MQ2024
May Queen MQ2024 Sale priceCHF 180
SCALA 60301 CoralSCALA 60301 Coral
SCALA 60301 Sale priceCHF 435
Ladivine J835 EmeraldLadivine J835
Ladivine J835 Sale priceCHF 79 Regular priceCHF 172
Atria 6808HAtria 6808H
Atria 6808H Sale priceCHF 400
SCALA 48557 BSCALA 48557 B
SCALA 48557 B Sale priceCHF 317
Portia and Scarlett PS26048Portia and Scarlett PS26048
Portia and Scarlett PS26048 Sale priceCHF 506
Mac Duggal - 11244 One Shoulder Bell Sleeve Long Gown In PinkMac Duggal - 11244 One Shoulder Bell Sleeve Long Gown In Pink
Mac Duggal 11244 Sale Sale priceCHF 260 Regular priceCHF 510
La Femme 33043 Light BlueLa Femme 33043 Light Blue
La Femme 33043 Sale priceCHF 386
La Femme - 30404 Off-Shoulder Embroidered Trumpet Dress In BlackLa Femme - 30404 Off-Shoulder Embroidered Trumpet Dress In Black
La Femme 30404 Sale priceCHF 492 Regular priceCHF 560
Clarisse 810525 ScarletClarisse 810525 Scarlet
Clarisse 810525 Sale priceCHF 335
La Femme - 28195 Short Sleeve Embroidered Scallop Lace Dress In BrownLa Femme - 28195 Short Sleeve Embroidered Scallop Lace Dress In Brown
La Femme 28195 Sale priceCHF 492 Regular priceCHF 555
Portia and Scarlett PS26096Portia and Scarlett PS26096
Portia and Scarlett PS26096 Sale priceCHF 506
Mac Duggal 50677 BlackMac Duggal 50677 Royal Blue
Mac Duggal 50677 Sale priceCHF 409
Elizabeth K GL3530 Off WhiteElizabeth K GL3530 Off White
Elizabeth K GL3530 Sale priceCHF 705
GLS by Gloria GL3265 BlueGLS by Gloria GL3265 Blue
GLS by Gloria GL3265 Sale priceCHF 241 Regular priceCHF 482
Portia and Scarlett PS26156Portia and Scarlett PS26156
Portia and Scarlett PS26156 Sale priceCHF 547

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!