Phoebe Tonkin's throwback photos show her partying with alcohol and cigarettes

Phoebe Tonkin looks radiant as she soaks up the sun in a chic high-waisted polka dot bikini

Sam Worthington and Phoebe Tonkin on the set of Stan Original film Transfusion

Celebrities including a naked Phoebe Tonkin, Nicole Kidman, and Naomi Watts celebrate Earth Day