Girl Wearing A Red Dress

• Formal dress, any dress suitable for formal occasions.
• Evening gown, a long flowing women's dress worn to a formal affair.
• Ball gown, a long dress with a full, sweeping, or trained skirt for dancing, which, according to etiquette, must be worn to white-tie occasions only.
• Ballroom dress, a long full-skirted gown worn for ballroom dancing competitions.