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FORMALS XO FORMALS XO
NOW BOOKING APPOINTMENTS FOR PROM 2027 BOOK NOW
KING OF PRUSSIA MALL
BOOK APPOINTMENT 610.265.7766
OXFORD VALLEY MALL
215.702.8586 BOOK APPOINTMENT
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    • Alyce Semi-Formal
    • Amarra Homecoming
    • Damas de Vizcaya
    • Faviana Cocktail
    • Formals XO Exclusives Short
    • Jasz Homecoming
    • Jessica Angel Cocktail
    • LaFemme Semi-Formal
    • Portia & Scarlett Cocktail
    • Primavera Short
    • Scala Cocktail
    • Sherri Hill Cocktail
    • Sophia Thomas HOCO
    • Alyce Paris
    • Amarra
    • Ashley Lauren
    • Ava Presley
    • Colors Dress
    • Ellie Wilde
    • Faviana
    • Faviana Curves
    • Formals XO Exclusives
    • Jasz Couture
    • Jessica Angel
    • Johnathan Kayne
    • Jovani Prom
    • La Femme - Prom
    • Portia & Scarlett Couture
    • Portia & Scarlett Evening
    • Portia & Scarlett Pageant
    • Portia & Scarlett Prom
    • Primavera
    • Primavera Curvy Plus
    • Scala
    • Sherri Hill
    • Stella Prom
    • House of Wu Quinceanera
    • Morilee Vizcaya
    • Portia & Scarlett Ballgowns
    • Princesa
  • Sale
  • Sleeves

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Shop by Designer
SHERRI HILL COLLECTIONS
  • Sherri Hill Prom
  • Pearl Bridal by Sherri Hill
HOMECOMING
  • Alyce Semi-Formal
  • Amarra Homecoming
  • Damas de Vizcaya
  • Faviana Cocktail
  • Formals XO Exclusives Short
  • Jasz Homecoming
  • Jessica Angel Cocktail
  • LaFemme Semi-Formal
  • Portia & Scarlett Cocktail
  • Primavera Short
  • Scala Cocktail
  • Sherri Hill Cocktail
  • Sophia Thomas HOCO
PROM
  • Alyce Paris
  • Amarra
  • Ashley Lauren
  • Ava Presley
  • Colors Dress
  • Ellie Wilde
  • Faviana
  • Faviana Curves
  • Formals XO Exclusives
  • Jasz Couture
  • Jessica Angel
  • Johnathan Kayne
  • Jovani Prom
  • La Femme - Prom
  • Portia & Scarlett Couture
  • Portia & Scarlett Evening
  • Portia & Scarlett Pageant
  • Portia & Scarlett Prom
  • Primavera
  • Primavera Curvy Plus
  • Scala
  • Sherri Hill
  • Stella Prom
QUINCEANERA & SWEET 16
  • House of Wu Quinceanera
  • Morilee Vizcaya
  • Portia & Scarlett Ballgowns
  • Princesa
BRIDESMAIDS
  • JESSICA ANGEL COLLECTON
MOTHER of the BRIDE/GROOM
  • Montage
CLEARANCE
  • Sale Gowns and Dresses
More Styles
  • NEW NEW NEW
  • Prom Dresses
  • Glitter Fabric
  • Bridal Gowns
  • Ballgowns
  • Beaded/Sequin
  • High-Low
  • Lace
  • Mermaid
  • Plain
  • Prints
  • Plus Sizes
  • Pageant
  • Homecoming
  • Sleeves
  • ........

Sleeves

Check out this collection of formal gowns and prom dresses with sleeves of different lengths and styles. You are sure to find the perfect sleeved dress for any special occasion.

Styles

11141 Dere Kiang
IN STOCK

11141 Dere Kiang

Original price $519 Sale price $299.99
89401 Vizcaya Quinceanera by Morilee
IN STOCK

89401 Vizcaya Quinceanera by Morilee

$1699
89458 Vizcaya Quinceanera by Morilee
IN STOCK

89458 Vizcaya Quinceanera by Morilee

$1649
60194 Valencia Quinceanera by Morilee
IN STOCK

60194 Valencia Quinceanera by Morilee

$1249
89443 Vizcaya Quinceanera by Morilee
IN STOCK

89443 Vizcaya Quinceanera by Morilee

$1849
PR22022 Princesa by Ariana Vara
IN STOCK

PR22022 Princesa by Ariana Vara

$1889
4715 Clarisse Prom
IN STOCK

4715 Clarisse Prom

Original price $450 Sale price $349.99
88793 Amarra Prom
IN STOCK

88793 Amarra Prom

$498
89354 Vizcaya Quinceanera by Morilee
IN STOCK

89354 Vizcaya Quinceanera by Morilee

$1499
44272 Panoply
IN STOCK

44272 Panoply

Original price $590 Sale price $449.99
14592 Panoply
IN STOCK

14592 Panoply

Original price $540 Sale price $349.99
4737 ASHLEYlauren

4737 ASHLEYlauren

$538
94000 Amarra Prom

94000 Amarra Prom

$549
26097 Ballgowns for Quinceanera and Sweet 16

26097 Ballgowns for Quinceanera and Sweet 16

$1435
M916 Montage by Mon Cheri

M916 Montage by Mon Cheri

$629
45652 Strapless Fitted Mini Dress With 3D Floral Sleeves

45652 Strapless Fitted Mini Dress With 3D Floral Sleeves

$649
89449 Vizcaya Quinceanera by Morilee

89449 Vizcaya Quinceanera by Morilee

$1649
54420 Sherri Hill

54420 Sherri Hill

$698
56553 Lizluo Fiesta Quinceanera

56553 Lizluo Fiesta Quinceanera

$1298
89512 Vizcaya Quinceanera by Morilee

89512 Vizcaya Quinceanera by Morilee

$2299
56567 Lizluo Fiesta Quinceanera

56567 Lizluo Fiesta Quinceanera

$1050
40426 Jovani Short Evening Dress

40426 Jovani Short Evening Dress

$499
M906 Montage by Mon Cheri

M906 Montage by Mon Cheri

$875
M525 Montage by Mon Cheri

M525 Montage by Mon Cheri

$675
122901W Montage by Mon Cheri

122901W Montage by Mon Cheri

$899
122902W Montage by Mon Cheri

122902W Montage by Mon Cheri

$629
11497 ASHLEYlauren

11497 ASHLEYlauren

$1998
56499 Lizluo Fiesta Quinceanera

56499 Lizluo Fiesta Quinceanera

$901
11474 ASHLEYlauren

11474 ASHLEYlauren

$498
M2238 Montage by Mon Cheri

M2238 Montage by Mon Cheri

$899
89521 Vizcaya Quinceanera by Morilee

89521 Vizcaya Quinceanera by Morilee

$2699
4811 ASHLEYlauren

4811 ASHLEYlauren

$438
M528 Montage by Mon Cheri

M528 Montage by Mon Cheri

$675
11807 ASHLEYlauren

11807 ASHLEYlauren

$758
12020 ASHLEYlauren

12020 ASHLEYlauren

$798
PR30163 Princesa by Ariana Vara

PR30163 Princesa by Ariana Vara

$1889
88811 Amarra Prom

88811 Amarra Prom

$458
56508 Lizluo Fiesta Quinceanera

56508 Lizluo Fiesta Quinceanera

$969
89445 Vizcaya Quinceanera by Morilee

89445 Vizcaya Quinceanera by Morilee

$1499
11302 ASHLEYlauren

11302 ASHLEYlauren

$598
56448 Lizluo Fiesta Quinceanera

56448 Lizluo Fiesta Quinceanera

$1024
56547 Lizluo Fiesta Quinceanera

56547 Lizluo Fiesta Quinceanera

$1129
56534 Lizluo Fiesta Quinceanera

56534 Lizluo Fiesta Quinceanera

$1298
89426 Vizcaya Quinceanera by Morilee

89426 Vizcaya Quinceanera by Morilee

$1399
89508 Vizcaya Quinceanera by Morilee

89508 Vizcaya Quinceanera by Morilee

$1449
26076 Ballgowns for Quinceanera and Sweet 16

26076 Ballgowns for Quinceanera and Sweet 16

$1708
94033 Amarra Prom

94033 Amarra Prom

$679
PR30247 Princesa by Ariana Vara

PR30247 Princesa by Ariana Vara

$2309
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We provide the dress.
You provide the personality.

We want your special occasion shopping experience to be just that - an experience. Our seasoned staff requires an appointment to try on but we encourage you to stop by anytime and browse. To book an appointment, please click the Book Appointment button at the top of this page.

We also require ALL PROM and HOMECOMING SHOPPERS be accompanied by a parent/guardian over 25 years of age because our gowns are very delicate and may require assistance to try on. Consume your morning coffee before entering the store. We have a no food/drink policy in our store for all guests. Even spilled water can destroy a dress! Thank you for understanding!

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Hours

Monday - Thursday 11-7

Friday & Saturday 10-7

Sunday 11-6

Appointments Required.

$25 Deposit for Prom and Black Tie Appointments

$50 Deposit for Bridesmaid and Mother's Appointments

$100 for Bridal Appointments and Ballgown Appointments

CUSTOMER SERVICE
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  • King of Prussia Appointment
  • Langhorne Appointment
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My Account
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Locations
Oxford Valley Mall
2300 E Lincoln Hwy
Langhorne, PA 19047
Next to Macy's Upper Level
APPOINTMENT REQUIRED
(215) 702-8586
King Of Prussia Mall
160 N Gulph Rd
King Of Prussia, PA 19406
Next to L.L. Bean Upper Level
APPOINTMENT REQUIRED
(610) 265-PROM
formalsxo@aol.com
Text Us 484-580-9417

  • Sale

Search Only in this Category
+Price Filter:
+Search In-Stock by Size
Select up to 3 sizes
Filter for In-Store Stock


+Narrow by Feature
Occasion
Type
Feature
Back Style
Color Scheme
Embellishment
Fabric
Hemline/Train
Neckline
Silhouette
Sleeve
Straps


+Narrow by Color


Shop by Designer

SHERRI HILL COLLECTIONS

  • Sherri Hill Prom
  • Pearl Bridal by Sherri Hill

HOMECOMING

  • Alyce Semi-Formal
  • Amarra Homecoming
  • Damas de Vizcaya
  • Faviana Cocktail
  • Formals XO Exclusives Short
  • Jasz Homecoming
  • Jessica Angel Cocktail
  • LaFemme Semi-Formal
  • Portia & Scarlett Cocktail
  • Primavera Short
  • Scala Cocktail
  • Sherri Hill Cocktail
  • Sophia Thomas HOCO

PROM

  • Alyce Paris
  • Amarra
  • Ashley Lauren
  • Ava Presley
  • Colors Dress
  • Ellie Wilde
  • Faviana
  • Faviana Curves
  • Formals XO Exclusives
  • Jasz Couture
  • Jessica Angel
  • Johnathan Kayne
  • Jovani Prom
  • La Femme - Prom
  • Portia & Scarlett Couture
  • Portia & Scarlett Evening
  • Portia & Scarlett Pageant
  • Portia & Scarlett Prom
  • Primavera
  • Primavera Curvy Plus
  • Scala
  • Sherri Hill
  • Stella Prom

QUINCEANERA & SWEET 16

  • House of Wu Quinceanera
  • Morilee Vizcaya
  • Portia & Scarlett Ballgowns
  • Princesa

BRIDESMAIDS

  • JESSICA ANGEL COLLECTON

MOTHER of the BRIDE/GROOM

  • Montage

CLEARANCE

  • Sale Gowns and Dresses

More Styles

  • NEW NEW NEW
  • Prom Dresses
  • Glitter Fabric
  • Bridal Gowns
  • Ballgowns
  • Beaded/Sequin
  • High-Low
  • Lace
  • Mermaid
  • Plain
  • Prints
  • Plus Sizes
  • Pageant
  • Homecoming
  • Sleeves
  • ........

BE FIRST TO
KNOW

Your destination for designer-inspired prom dresses, homecoming styles, and unforgettable moments.

SHOP

  • Prom
  • Homecoming
  • Evening Gowns
  • New Arrivals
  • Accessories
  • Sale

CUSTOMER CARE

  • Appointments
  • FAQ
  • Contact Us
  • Returns & Policy

MY ACCOUNT

  • My Account
  • Order History
  • Wish List

LOCATIONS

Oxford Valley Mall
2300 E Lincoln Hwy, Langhorne, PA 19047
Next to Macy's Upper Level
APPOINTMENT REQUIRED
(215) 702-8586 King Of Prussia Mall
160 N Gulph Rd, King Of Prussia, PA 19406
Next to L.L. Bean Upper Level
APPOINTMENT REQUIRED
(610) 265-PROM
formalsxo@aol.com
Text Us 484-580-9417

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APPOINTMENT

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