• 48 hours ONLY: STUDENTS GET 20% OFF
    20% Discount is available to students currently studying in the US. 20% off ends at 4am EDT on Friday 27th March 2015. Discount excludes delivery charges, gift vouchers, ASOS Premier and ASOS Marketplace. Discount cannot be used in conjunction with any other offer. Full price items only. ASOS reserve the right to terminate this discount without notice. Discount is non-transferable. Should a UNiDAYS code be used by anyone other than the intended user, the discount will be withdrawn without notice. Maximum spend of £500. Some brand exclusions may apply.
  • FREE SHIPPING on orders*

women's Formal

Super-important event coming up? We've got formal dressing on lock down. From Hollywood glam maxi dresses and mermaid sequin shimmers to cool-cred velvet cocktail dresses, we're shaking off the strictness and playing with fun textures. Boys get black tie but we get a much better deal!

Sort By