The famed Playboy Mansion Midsummer Night's Dream Party returns to Marquee Nightclub in The Cosmopolitan of Las Vegas on Saturday July 28th, where you can experience the mystique of the world's most exclusive lingerie party. Marquee Nightclub transforms into an enchanted forest, bringing the fantasies of A Midsummer Night's Dream to life for the summer's most anticipated soirée. GRAMMY® Award-nominated artist Halsey performs her top hits for her official concert after party at Midsummer Night's Dream. In the spirit of Playboy's legendary parties, lingerie and sleepwear attire is strongly encouraged. Guests dressed in lingerie and sleepwear kick off the party with open bar 10:30pm-11:30pm. Guests must be completely clothed while in the hotel and casino floor. Coat check will be available. In the event that Male or Female presale tickets for this event are sold out, a limited number of general admission tickets will be sold at the door on the day of the event. Dress code is Upscale-Casual; button down collared shirts and dress shoes for gentlemen. No baseball hats, tennis shoes, or open-toed shoes for men.