What Is Cocktail Attire for Women in 2025? Dos and Don'ts Vintage suits > cocktail dresses Steal this style tip from Old Hollywood and swap the cocktail dress for a pretty suit for your next party., Classy party outfit tips:, Look for suits made of warm Bombshell Swing Dress in Ruby Red Mini Vixen by Micheline Pitt 3X * 1950s Vintage A Line Dress 3 4 Sleeve Round Neck Flared Skirt * Length Solid Color for Work, Cocktail Party & Daily Wear, Workwear Fashion, Decorative Detailing * * Only, Office Professionals Cocktail Dresses For Women June Bridals Sample: White Sequin Cocktail Dress