Sharni Vinson: Bikini Babe in Australia

Aussie actress Sharni Vinson hits the beach in a bikini on Saturday (December 17) in Sydney, Australia.

The 28-year-old actress splashed around in the ocean in a cute ruffled swimsuit.

PHOTOS: Check out the latest pics of celebrities in bikinis

Late last month, Sharni hit the red carpet with boyfriend Kellan Lutz for the GQ Australia Men of the Year Awards at the Sydney Opera House.

You may recognize Sharni from Step Up 3D – she’ll hit the big screen next in next year’s thriller Bait, where she stars opposite Xavier Samuel.