WHAT DRIVES ME WILD: Skydiving, snowboarding, skinny-dipping and living on the edge.

So how does the real Anka tie one on? "I get a table with a bunch of girlfriends at one of the hot South Beach clubs and we get wild until five in the morning," she says. "We’ll get a bottle of champagne, spray people and get up on the tables and dance all night. Then we’ll get into our swimsuits and go to the beach and sleep in the sun." When she’s not painting the town red, the 21-year-old enjoys traveling the world and playing music on her keyboard at home. "I studied piano for five years and I used to compose," she says. "Music helps me relax."