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Long Formal Party Dresses & Formal Prom Gowns

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3357 Item

Mac Duggal 93981Mac Duggal 93981
Mac Duggal 93981 Sale price$ 12,980
SCALA 47542 DSCALA 47542 D
SCALA 47542 D Sale price$ 8,178
Faviana 11085 CeleryFaviana 11085 Celery
Faviana 11085 Sale price$ 8,898
SCALA 60290 EmeraldSCALA 60290 Emerald
SCALA 60290 Sale price$ 8,178
Andrea and Leo A1341 RedAndrea and Leo A1341 Blush
Andrea and Leo A1341 Sale price$ 3,522 Regular price$ 7,458
Faviana 11055 FuchsiaFaviana 11055 Fuchsia
Faviana 11055 Sale price$ 8,525
Mac Duggal 20263 In MultiMac Duggal 20263 In Multi
Mac Duggal 20263 Sale Sale price$ 8,098 Regular price$ 15,435
Jovani 23742 YellowJovani 23742 Yellow Back
Jovani 23742 Sale price$ 18,103 Regular price$ 18,450
Ladivine J819Ladivine J819 In Pink
Ladivine J819 Sale price$ 2,629 Regular price$ 5,750
Jovani 08400 BlueJovani 08400 Blue
Jovani 08400 Sale price$ 11,873
GLS by Gloria GL3228 Hot PinkGLS by Gloria GL3228 Hot Pink
GLS by Gloria GL3228 Sale price$ 5,457 Regular price$ 10,913
Ladivine CDS545Ladivine CDS545
Ladivine CDS545 Sale price$ 6,911
SCALA 60225 Sky PearlSCALA 60225 Sky Pearl
SCALA 60225 Sale price$ 9,312
Dancing Queen 4298Dancing Queen 4298
Dancing Queen 4298 Sale price$ 4,056 Regular price$ 5,390
Jovani 09597 NavyJovani 09597 Navy Back
Jovani 09597 Sale price$ 15,488 Regular price$ 15,969
Ladivine CDS465 BlueLadivine CDS465 Blue
Ladivine CDS465 Sale price$ 4,576
Faviana 11071E NavyFaviana 11071E Navy
Faviana 11071E Sale price$ 7,418
Mac Duggal - 93603 Sleeveless Beaded Sequin Gown In GreenMac Duggal 93603 - Green
Mac Duggal 93603 Sale Sale price$ 4,136 Regular price$ 7,698
Portia and Scarlett PS25317 PinkPortia and Scarlett PS25317 Pink
Portia and Scarlett PS25317 Sale price$ 15,595
Clarisse 810584 NavyClarisse 810584 Navy
Clarisse 810584 Sale price$ 9,098
Jovani 06995 GreenJovani 06995 Green
Jovani 06995 Sale price$ 15,889 Regular price$ 16,356
SCALA 60377SCALA 60377
SCALA 60377 Sale price$ 8,712
Portia and Scarlett PS26143Portia and Scarlett PS26143
Portia and Scarlett PS26143 Sale price$ 9,325
Alyce Paris 61788 DragonflyAlyce Paris 61788 Dragonfly
Alyce Paris 61788 Sale price$ 9,112
GLS by Gloria GL2985GLS by Gloria GL2985
GLS by Gloria GL2985 Sale price$ 7,071 Regular price$ 14,141
Sold outLadivine CDS488 NavyLadivine CDS488 Sienna
Ladivine CDS488 Sale price$ 3,562 Regular price$ 7,391
Alyce Paris 61550 Bright OrangeAlyce Paris 61550 Bright Orange
Alyce Paris 61550 Sale price$ 9,365
GLS by Gloria GL3155 - Thin Strapped Bedazzled Slit Gown Special Occasion Dress XS / YellowGLS by Gloria GL3155 - Thin Strapped Bedazzled Slit Gown Special Occasion Dress
GLS by Gloria GL3155 Sale price$ 7,111 Regular price$ 14,208
Clarisse 810986 BlackClarisse 810986 Black
Clarisse 810986 Sale price$ 11,380
Portia and Scarlett PS25184Portia and Scarlett PS25184 Coral
Portia and Scarlett PS25184 Sale price$ 13,874
Portia and Scarlett PS25639E BlackPortia and Scarlett PS25639E Black
Portia and Scarlett PS25639E Sale price$ 9,846
Ieena Duggal 27014 MidnightIeena Duggal 27014 Midnight
Ieena Duggal 27014 Sale price$ 9,632
Jessica Angel 2575 RoyalJessica Angel 2575 Royal
Jessica Angel 2575 Sale price$ 5,257
Jovani 22226 BlackJovani 22226 Black Back
Jovani 22226 Sale price$ 23,933
Alyce Paris 61667 Black/MultiAlyce Paris 61667 Black/Multi
Alyce Paris 61667 Sale price$ 11,566
Clarisse 810413 BlackClarisse 810413
Clarisse 810413 Sale price$ 6,310
Sold outLadivine T1001Ladivine T1001
Ladivine T1001 Sale price$ 1,601
Portia and Scarlett PS26265Portia and Scarlett PS26265
Portia and Scarlett PS26265 Sale price$ 15,595
SCALA 48938 CSCALA 48938 C
SCALA 48938 C Sale price$ 7,564
Terani Couture 2021E2835 In ChampagneTerani Couture 2021E2835 In Champagne
Terani Couture 2021E2835 Sale price$ 12,140
Ieena Duggal 26574 In RedIeena Duggal 26574 In Red
Ieena Duggal 26574 Sale Sale price$ 3,856 Regular price$ 7,698
Elizabeth K GL3144 YellowElizabeth K GL3144 Yellow
Elizabeth K GL3144 Sale price$ 4,536 Regular price$ 9,058
GLS by Gloria GL2686GLS by Gloria GL2686
GLS by Gloria GL2686 Sale price$ 6,177 Regular price$ 12,353
Faviana S10826 Sea BlueFaviana S10826 Sea Blue
Faviana S10826 Sale price$ 6,297
Jessica Angel 2574 NavyJessica Angel 2574 Navy
Jessica Angel 2574 Sale price$ 8,205
Portia and Scarlett PS25285Portia and Scarlett PS25285 Black White
Portia and Scarlett PS25285 Sale price$ 7,444
Faviana 11036 Pink/SilverFaviana 11036 Pink/Silver
Faviana 11036 Sale price$ 9,272
SCALA 61202 PeriwinkleSCALA 61202 Periwinkle
SCALA 61202 Sale price$ 10,232

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!