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Long Formal Party Dresses & Formal Prom Gowns

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Sold outAlyce Paris - 61169 Sleek Lace Up Mermaid Gown In GreenAlyce Paris - 61169 Sleek Lace Up Mermaid Gown In Green
Alyce Paris 61169 Sale price$492 CAD
Sold outAlyce Paris 61394 BlueAlyce Paris 61394 Blue
Alyce Paris 61394 Sale price$216 CAD
Sold outAlyce Paris 61397 BlueAlyce Paris 61397 Blue
Alyce Paris 61397 Sale price$328 CAD
Sold outAlyce Paris 61448Alyce Paris 61448
Alyce Paris 61448 Sale price$224 CAD
Sold outAlyce Paris 61416 BlackAlyce Paris 61416 Black
Alyce Paris 61416 Sale price$374 CAD
Sold outAlyce Paris 61441 BlackAlyce Paris 61441 Black
Alyce Paris 61441 Sale price$207 CAD
Sold outLadivine CD995 BlueLadivine CD995 Purple
Ladivine CD995 - MF Sale price$348 CAD
Sold outAlyce Paris 61404 PurpleAlyce Paris 61404 Purple
Alyce Paris 61404 Sale price$297 CAD
Sold outAlyce Paris 61422s BlueAlyce Paris 61422s Blue
Alyce Paris 61422 Sale price$254 CAD
Ladivine CD990 Rose GoldLadivine CD990 Rose Gold
MF9990-MF Sale price$671 CAD Regular price$787 CAD
Clarisse 62108Clarisse 62108
Clarisse 62108 Sale price$725 CAD
Clarisse 62124Clarisse 62124
Clarisse 62124 Sale price$985 CAD
Clarisse 62129Clarisse 62129
Clarisse 62129 Sale price$591 CAD
Clarisse 62148Clarisse 62148
Clarisse 62148 Sale price$773 CAD
Clarisse 62174Clarisse 62174
Clarisse 62174 Sale price$725 CAD
Clarisse 62223Clarisse 62223
Clarisse 62223 Sale price$985 CAD
Sold outClarisse 62245Clarisse 62245
Clarisse 62245 Sale price$773 CAD
Sold outClarisse 62258Clarisse 62258
Clarisse 62258 Sale price$725 CAD
Ellie Wilde EW37000Ellie Wilde EW37000
Ellie Wilde EW37000 Sale price$699 CAD
Sold outEllie Wilde EW37021Ellie Wilde EW37021
Ellie Wilde EW37021 Sale price$699 CAD
Ellie Wilde EW36003Ellie Wilde EW36003
Ellie Wilde EW36003 Sale price$799 CAD
Ellie Wilde EW37027Ellie Wilde EW37027
Ellie Wilde EW37027 Sale price$719 CAD
Ellie Wilde EW35010Ellie Wilde EW35010
Ellie Wilde EW35010 Sale price$719 CAD
Sold outEllie Wilde EW35011Ellie Wilde EW35011
Ellie Wilde EW35011 Sale price$799 CAD
Ellie Wilde EW36004Ellie Wilde EW36004
Ellie Wilde EW36004 Sale price$719 CAD
Ellie Wilde EW37070Ellie Wilde EW37070
Ellie Wilde EW37070 Sale price$739 CAD
Ellie Wilde EW37085Ellie Wilde EW37085
Ellie Wilde EW37085 Sale price$799 CAD
Ellie Wilde EW37113Ellie Wilde EW37113
Ellie Wilde EW37113 Sale price$799 CAD
Ellie Wilde EW37127Ellie Wilde EW37127
Ellie Wilde EW37127 Sale price$679 CAD
Ellie Wilde EW37204Ellie Wilde EW37204
Ellie Wilde EW37204 Sale price$799 CAD
Ellie Wilde EW37207Ellie Wilde EW37207
Ellie Wilde EW37207 Sale price$799 CAD
Ellie Wilde EW37216Ellie Wilde EW37216
Ellie Wilde EW37216 Sale price$799 CAD
Ellie Wilde EW37227Ellie Wilde EW37227
Ellie Wilde EW37227 Sale price$779 CAD
Ellie Wilde EW35010Ellie Wilde EW35010
Ellie Wilde EW35010-MF Sale price$719 CAD
Mayqueen MQ1814 short burgundy red high neck flowy grade 8 graduation dress w/ corset & simple skirt. Dark red party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail for grad dress.jpggrade 8 grad dresses, graduation dressesMayqueen MQ1814 short mauve pink high neck flowy grade 8 graduation dress w/ corset & simple skirt. Dusty rose party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail for grad dress.jpggrade 8 grad dresses, graduation dresses
May Queen MQ1814 - MF Sale price$115 CAD
Mayqueen MQ1816 short silver gray v neck flowy grade 8 graduation dress w/beaded top & puffy skirt. Light grey party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail for grad dress.jpggrade 8 grad dresses, graduation dressesMayqueen MQ1816 short silver gray v neck flowy grade 8 graduation dress w/beaded top & puffy skirt. Light grey party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail for grad dress-b.jpggrade 8 grad dresses, graduation dresses
May Queen MQ1816 Sale price$150 CAD Regular price$288 CAD
Mayqueen Mq1766 short burgundy red flowy off shoulder lace grade 8 graduation dress w/ satin skirt. Dark red party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail.jpggrade 8 grad dresses, graduation dressesgrade 8 grad dresses, graduation dresses
May Queen MQ1766 Sale price$115 CAD Regular price$204 CAD
Mayqueen MQ1814 short white high neck flowy grade 8 graduation dress w/ corset & simple skirt. White party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail for grad dress.jpggrade 8 grad dresses, graduation dressesMayqueen MQ1814 short white high neck flowy grade 8 graduation dress w/ corset & simple skirt. White party dress is perfect for prom, graduation, grade 8 grad, confirmation dress, bat mitzvah dress, damas. Plus sizes avail for grad dress-b.jpggrade 8 grad dresses, graduation dresses
May Queen MQ1814 Sale price$130 CAD Regular price$230 CAD
May Queen MQ1873 In BurgundyMay Queen MQ1873 In Burgundy
May Queen MQ1873 Sale price$130 CAD Regular price$268 CAD
May Queen MQ1863 In Baby BlueMay Queen MQ1863 In Baby Blue
May Queen MQ1863 Sale price$160 CAD Regular price$348 CAD
Portia and Scarlett PS22180 in PinkPortia and Scarlett PS22180 in Pink
Portia and Scarlett PS22180 Sale price$710 CAD Regular price$910 CAD
Terani Couture 252E5181Terani Couture 252E5181
Terani Couture 252E5181 Sale price$1,002.83 CAD
Terani Couture 252E5164Terani Couture 252E5164
Terani Couture 252E5164 Sale price$724.27 CAD
Terani Couture 252M5357Terani Couture 252M5357
Terani Couture 252M5357 Sale price$1,281.40 CAD
Terani Couture 252M5359Terani Couture 252M5359
Terani Couture 252M5359 Sale price$1,151.40 CAD
Terani Couture 252M5324Terani Couture 252M5324
Terani Couture 252M5324 Sale price$1,169.97 CAD
Terani Couture 252E5129Terani Couture 252E5129
Terani Couture 252E5129 Sale price$1,058.55 CAD
Terani Couture 252M5309Terani Couture 252M5309
Terani Couture 252M5309 Sale price$1,207.12 CAD

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!