Long Formal Party Dresses|2025 Formal Prom Gowns|Short Formal Dresses – Page 121 Skip to content

Shopping Bag

Your cart is currently empty.

Long Formal Party Dresses & Formal Prom Gowns

Sort by

5855 Item

Sold outMac Duggal 5715 In BlueMac Duggal 5715 In Blue
Mac Duggal 5715 Sale priceCHF 398
Sold outIeena Duggal 26588 In GreenIeena Duggal 26588 In Green
Ieena Duggal 26588 Sale priceCHF 335
Sold outLa Femme 30680 In OrangeLa Femme 30680 In Orange
La Femme 30680 Sale priceCHF 274
Sold outIeena Duggal 55702 In GreenIeena Duggal 55702 In Green
Ieena Duggal 55702 Sale priceCHF 335
Sold outMac Duggal 49528 WineMac Duggal 49528 Wine
Mac Duggal 49528 Sale priceCHF 418
Sold outMac Duggal 67869 In SilverMac Duggal 67869 In Silver
Mac Duggal 67869 Sale priceCHF 645
Sold outMac Duggal 9164 In Pink MultiMac Duggal 9164 In Pink Multi
Mac Duggal 9164 Sale priceCHF 564
Sold outMac Duggal 9162 In PinkMac Duggal 9162 In Pink
Mac Duggal 9162 Sale priceCHF 352 Regular priceCHF 670
Sold outMay Queen MQ1876 In RedMay Queen MQ1876 In Red
May Queen MQ1876 Sale priceCHF 93 Regular priceCHF 202
Sold outFaviana S10656 In RedFaviana S10656 In Red
Faviana S10656 Sale priceCHF 362
Sold outFaviana S10643 In BlueFaviana S10643 In Blue
Faviana S10643 Sale priceCHF 322
Sold outFaviana S10642 In GreenFaviana S10642 In Green
Faviana S10642 Sale priceCHF 322
Sold outFaviana S10631 In PurpleFaviana S10631 In Purple
Faviana S10631 Sale priceCHF 362
Sold outFaviana S10537 In Black and SilverFaviana S10537 In Black and Silver
Faviana S10537 Sale priceCHF 362
Sold outFaviana S10536 In GreenFaviana S10536 In Green
Faviana S10536 Sale priceCHF 290
Sold outFaviana S10502 In BlueFaviana S10502 In Blue
Faviana S10502 Sale priceCHF 362
Sold outFaviana 9498 Steel BlueFaviana 9498 Steel Blue
Faviana 9498 Sale priceCHF 322
Sold outMay Queen MQ1863 In Baby BlueMay Queen MQ1863 In Baby Blue
May Queen MQ1863 Sale priceCHF 93 Regular priceCHF 202
Sold outMay Queen MQ1850 In BlackMay Queen MQ1850 In Black
May Queen MQ1850 Sale priceCHF 132 Regular priceCHF 176
Sold outMay Queen RQ7913 In BlackMay Queen RQ7913 In Black
May Queen RQ7913 Sale priceCHF 93 Regular priceCHF 227
Sold outMay Queen RQ7881 In ChampagneMay Queen RQ7881 In Champagne
May Queen RQ7881 Sale priceCHF 290
Sold outMay Queen MQ1896 In BabyblueMay Queen MQ1896 In Blush
May Queen MQ1896 Sale priceCHF 93 Regular priceCHF 202
Sold outMay Queen RQ7906 In MauveMay Queen RQ7906 In Mauve
May Queen RQ7906 Sale priceCHF 113 Regular priceCHF 176
Sold outMay Queen MQ1885 In PurpleMay Queen MQ1885 In Purple
May Queen MQ1885 Sale priceCHF 176
Sold outMay Queen MQ1868 In BurgundyMay Queen MQ1868 In Burgundy
May Queen MQ1868 Sale priceCHF 75 Regular priceCHF 113
Sold outMay Queen MQ186 In PinkMay Queen MQ186 In Pink
May Queen MQ1866 Sale priceCHF 93 Regular priceCHF 225
Sold outMay Queen RQ7884 In RedMay Queen RQ7884 In Red
May Queen RQ7884 Sale priceCHF 176 Regular priceCHF 282
Sold outMay Queen MQ1890 In BabyblueMay Queen MQ1890 In Blush
May Queen MQ1890 Sale priceCHF 87 Regular priceCHF 167
Sold outMay Queen MQ1873 In BurgundyMay Queen MQ1873 In Burgundy
May Queen MQ1873 Sale priceCHF 76 Regular priceCHF 156
Sold outMay Queen MQ1834 In BlackMay Queen MQ1834 In Black
May Queen MQ1834 Sale priceCHF 115 Regular priceCHF 145
Sold outMay Queen MQ1833 In BlackMay Queen MQ1833 In Black
May Queen MQ1833 Sale priceCHF 87 Regular priceCHF 186
Sold outMac Duggal - 10773 Flutter Sleeve Sequin Gown In GreenMac Duggal - 10773 Flutter Sleeve Sequin Gown In Green
Mac Duggal 10773 Sale priceCHF 256 Regular priceCHF 502
Sold outLa Femme - 30668 Fitted Scoop Evening Dress In BlueLa Femme - 30668 Fitted Scoop Evening Dress In Blue
La Femme 30668 Sale priceCHF 241
La Femme - 30433 Sequin Sheath Gown In BlueLa Femme - 30433 Sequin Sheath Gown In White & Ivory
La Femme 30433 Sale priceCHF 76
Sold outLa Femme - 30589 Jewel Studded Sheath Gown In RedLa Femme - 30589 Jewel Studded Sheath Gown In Red
La Femme 30589 Sale priceCHF 274
Sold outPortia and Scarlett PS22901 in WhitePortia and Scarlett PS22901 in White
Portia and Scarlett PS22901 Sale priceCHF 989
Sold outPortia and Scarlett PS22808 Multi-ColorPortia and Scarlett PS22808 in Multi-Color
Portia and Scarlett PS22808 Sale priceCHF 247
Sold outPortia and Scarlett PS22802 in PinkPortia and Scarlett PS22802 in Pink
Portia and Scarlett PS22802 Sale priceCHF 313
Sold outPortia and Scarlett PS21253 in Pink
Portia and Scarlett PS21253 Sale priceCHF 412
Sold outPortia and Scarlett PS21247 in PinkPortia and Scarlett PS21247 in Pink
Portia and Scarlett PS21247 Sale priceCHF 659
Sold outLa Femme - 30581 Bare Back Flowy Beaded Gown In Black and PurpleLa Femme - 30581 Bare Back Flowy Beaded Gown In Black and Purple
La Femme 30581 Sale priceCHF 322
Sold outLa Femme 30757 Dark EmeraldLa Femme 30757 Dark Emerald
La Femme 30757 Sale priceCHF 403
Sold outLa Femme - 30750 Embroidered Corset Long Gown In PurpleLa Femme - 30750 Embroidered Corset Long Gown In Purple
La Femme 30750 Sale priceCHF 290
Sold outMac Duggal - 10791 Sequined Sheath Gown In PurpleMac Duggal - 10791 Sequined Sheath Gown In Purple
Mac Duggal 10791 Sale priceCHF 402
Sold outMac Duggal - 10868 Short Sleeve Sequin Dress In PurpleMac Duggal - 10868 Short Sleeve Sequin Dress In Purple
Mac Duggal 10868 Sale priceCHF 418
Sold outAlyce Paris - 7054 Plain Bateau Voluminous Bridal Dress In WhiteAlyce Paris - 7054 Plain Bateau Voluminous Bridal Dress In White
Alyce Paris 7054 Sale priceCHF 329
Sold outAlyce Paris - 7052 Simply Pretty Bridal Bare Back In WhiteAlyce Paris - 7052 Simply Pretty Bridal Bare Back In White
Alyce Paris 7052 Sale priceCHF 259
Sold outAlyce Paris - 7051 Minimalist Open Back Cowl Bridal Dress In WhiteAlyce Paris - 7051 Minimalist Open Back Cowl Bridal Dress In White
Alyce Paris 7051 Sale priceCHF 259

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!