Related Clues:

• Inaugural Ball, for one
• Splendid affair
• Celebratory
• Big ball
• Festivity
• The Oscars, e.g.
• Fabulous fest
• Posh party
• Charity festivity
• Testimonial dinner, perhaps
• Festival
• Big-time celebration
• Grand affair
• Throw a party for
• Jacket-and-tie affair