Types of Dress Codes for Women: Your Guide to Every Occasion The Girlfriend's Guide to a Formal dress code. Reserved for elegant evening events, this dress code is less formal than Black Tie but more formal than Cocktail. Women should opt for a Shes giving soft, elegant, princess coded energy , This dress is the definition of classy princess vibes gentle, graceful, and breathtaking from every angle , If your dream XV look is soft glam Understanding Formal Dress Codes for Women Alexandra's Boutique