Rose. Rabbit. Lie. at The Cosmopolitan of Las Vegas Elevates Nightlife with Memorial Day Weekend #MansionParty May 23-25

ROSE. RABBIT. LIE. AT THE COSMOPOLITAN OF LAS VEGAS ELEVATES NIGHTLIFE WITH MEMORIAL DAY WEEKEND #MANSIONPARTY MAY 23-25 One huge mansion with multiple rooms of entertainment    Rose. Rabbit. Lie., the new social experience inside The Cosmopolitan of Las Vegas, is celebrating Las Vegas’ busiest weekend with an entirely different nightlife experience: