Princess Cruises has a dress code that includes both formal and smart casual attire. For formal nights, men are expected to wear tuxedos, dinner jackets, or dark suits, while women should opt for elegant evening gowns, cocktail dresses, or pantsuits. Smart casual wear includes open-neck shirts and pants for men, and skirts or dresses, slacks, and sweaters for women.
The number of formal nights varies based on the length of the cruise, with shorter voyages having a "Dress to Impress" night instead. Passengers can choose to dine at the casual buffet venue if they wish to avoid the dressy evenings.
In the dining room, halter tops, shorts, and cutoff T-shirts are not allowed, and shoes must be worn at all times. Jeans are permitted, provided that they are not fraying or have holes.