Related Clues:

• Like formal clothing
• Fund-raiser wear, perhaps
• Suitable for evening wear
• Like upscale parties
• Formal, fashionwise
• Formal-affair wear
• Black-tie, for example
• Like galas
• Like attire at the Academy Awards
• A bit formal
• Not casual
• Like evening wear
• Gala garb, often
• Like tails
• Like a top hat and tails