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Long Formal Party Dresses & Formal Prom Gowns

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5425 Item

Clarisse - 800227 Sequined Cutout Mermaid Gown In White & IvoryClarisse - 800227 Sequined Cutout Mermaid Gown In White & Ivory
Clarisse 800227 Sale priceCHF 409
La Femme - 29837 Glittery Shiny Evening Dress In WhiteLa Femme - 29837 Glittery Shiny Evening Dress In White
La Femme 29837 Sale priceCHF 229
Jessica Angel 597 MaroonJessica Angel 597 Maroon
Jessica Angel 597 Sale priceCHF 362
Mayqueen RQ7795 long rose gold sequin dress with long sleeves and low open back.jpgMayqueen RQ7795 long rose gold sequin dress with long sleeves and low open back-back.jpg
May Queen RQ7795 - MF Sale priceCHF 176
Mac Duggal - 12231A Beaded Asymmetric Trumpet Dress In WhiteMac Duggal - 12231A Beaded Asymmetric Trumpet Dress In White
Mac Duggal 12231 Sale Sale priceCHF 368 Regular priceCHF 554
Mac Duggal - 4316D Long Sleeve Fully Embellished Column Gown In BlackMac Duggal - 4316D Long Sleeve Fully Embellished Column Gown In Silver & Gray
Mac Duggal 4316D - MF Sale priceFrom CHF 442 Regular priceCHF 560
Jessica Angel 414 NavyJessica Angel 414 Navy
Jessica Angel 414 Sale priceCHF 362
Jovani 43419 Hot PinkJovani 43419 Hot Pink
Jovani 43419-MF Sale priceCHF 506
Ladivine CD380 Light BlueLadivine CD380 Dusty Rose
MF3890-MF Sale priceCHF 206
Ladivine - CH189S V Neck Sequined Tea Length Dress In  Pink and GoldLadivine - CH189S V Neck Sequined Tea Length Dress In  Pink and Gold
Ladivine CH189S Sale priceCHF 145
Sold outLadivine CD888 RedLadivine CD888 Black
MFCD888 - MF Sale priceCHF 195 Regular priceCHF 212
Jessica Angel 511 NavyJessica Angel 511 Navy
Jessica Angel 511 Sale priceCHF 417
Jessica Angel 569 BlackJessica Angel 569 Black
Jessica Angel 569 Sale priceCHF 390
Alyce Paris 27473 In SilverAlyce Paris 27473 In Silver
Alyce Paris 27473-MF Sale priceCHF 294 Regular priceCHF 353
Ladivine KV1059 BlackLadivine KV1059 Black
Ladivine KV1059 Sale priceCHF 118 Regular priceCHF 272
Jessica Angel 578 PinkJessica Angel 578 Pink
Jessica Angel 578 Sale priceCHF 362
Ladivine C135 Pink and BlueLadivine C135 In Pink and Blue
Ladivine C135 Sale priceCHF 145
May Queen MQ1905 RedMay Queen MQ1905 Red
May Queen MQ1905 Sale priceCHF 115 Regular priceCHF 214
GLS by Gloria GL1983 In GoldGLS by Gloria GL1983 In Gold
GLS by Gloria GL1983 Sale priceCHF 262 Regular priceCHF 522
Jessica Angel 862 Light NavyJessica Angel 862 Light Navy
Jessica Angel 862 Sale priceCHF 362
Ladivine CD235Ladivine CD235
Ladivine CD235 Sale priceCHF 97 Regular priceCHF 188
La Femme 30477 PinkLa Femme 30477 Pink
La Femme 30477 Sale priceCHF 262
Jessica Angel 824 BlackJessica Angel 824 Black
Jessica Angel 824 Sale priceCHF 362
Jessica Angel 805 Light MintJessica Angel 805 Light Mint
Jessica Angel 805 Sale priceCHF 362
La Femme 32011 Dark BerryLa Femme 32011 Dark Berry
La Femme 32011-MF Sale priceCHF 394
Jessica Angel 2318 RedJessica Angel 2318 Red
Jessica Angel 2318 Sale priceCHF 390
May Queen RQ7881 In ChampagneMay Queen RQ7881 In Champagne
May Queen RQ7881 Sale priceCHF 295
Jessica Angel 368 RedJessica Angel 368 Red
Jessica Angel 368 Sale priceCHF 325
Ladivine CD370 EmeraldLadivine CD370 Black
MF3790-MF Sale priceCHF 106 Regular priceCHF 170
Jessica Angel 734B Bright Purple KellyJessica Angel 734B Bright Purple Kelly
Jessica Angel 734B Sale priceCHF 325
Andrea and Leo - A0672 Illusion Beaded Bodice A-Line Tulle Gown In PinkAndrea and Leo A0672 - MF
Andrea and Leo A0672 - MF Sale priceCHF 176 Regular priceCHF 274
Dancing Queen 4329Dancing Queen 4329
Dancing Queen 4329 Sale priceCHF 231 Regular priceCHF 290
Jessica Angel 798 FuchsiaJessica Angel 798 Fuchsia
Jessica Angel 798 Sale priceCHF 362
Mac Duggal - 11187 Long Sleeve Embroidered Gown In GoldMac Duggal - 11187 Long Sleeve Embroidered Gown In Gold
Mac Duggal 11187 - MF Sale priceFrom CHF 471 Regular priceCHF 644
Jessica Angel 453 HunterJessica Angel 453 Hunter
Jessica Angel 453 Sale priceCHF 417
Jessica Angel 731 NavyJessica Angel 731 Navy
Jessica Angel 731 Sale priceCHF 417
Jessica Angel 610 HunterJessica Angel 610 Hunter
Jessica Angel 610 Sale priceCHF 362
Mayqueen RQ7810 long dusty blue high neck sexy fitted sequin dress w/high back. Full length dark blue gown is perfect for  enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress, prom, mother of bride. Plus sizes avail.jpgMayqueen RQ7810 long dusty blue high neck sexy fitted sequin dress w/high back. Full length dark blue gown is perfect for  enagagement/e-shoot dress, formal wedding guest, indowestern gown, evening party dress,prom, mother of bride. Plus sizes avail-b.jpg
May Queen RQ7810 Sale priceCHF 92 Regular priceCHF 229
Sold outMay Queen MQ2118 FuchsiaMay Queen MQ2118 Fuchsia
MF21198 - MF Sale priceCHF 247
SCALA 60244 Black NudeSCALA 60244 Black Nude
SCALA 60244 Sale priceCHF 334
Jessica Angel 598 MaroonJessica Angel 598 Maroon
Jessica Angel 598 Sale priceCHF 390
Elizabeth K GL3064 In GreenElizabeth K GL3064 In Green
Elizabeth K GL3064 - MF Sale priceCHF 247
Jessica Angel 819 BlushJessica Angel 819 Blush
Jessica Angel 819 Sale priceCHF 390
Dancing Queen - 2871 Plunging Off Shoulder Embellished Trumpet Dress In NeutralDancing Queen - 2871 Plunging Off Shoulder Embellished Trumpet Dress In Pink
Dancing Queen 2871 Sale priceCHF 157
Jessica Angel 987 BlossomJessica Angel 987 Blossom
Jessica Angel 987 Sale priceCHF 547
Jovani 23831 PinkJovani 23831 Pink
Jovani 23831 Sale priceCHF 701
Jovani 43197-MF Sale priceCHF 406
Jessica Angel 2368 Light GreenJessica Angel 2368 Light Green
Jessica Angel 2368 - MF Sale priceCHF 390

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!