Diane Kruger shares topless vacation photo

PORTLAND, Ore., May 12 (UPI) -- Diane Kruger shared a topless photo Sunday on Instagram.

The 38-year-old actress posted a picture of herself looking out at the ocean while on vacation in Mexico. Kruger had shared a cheeky shot at the start of the trip, and went on to post several other photos from the tropical locale.

"I prefer to go naked," the star said of swimming with boyfriend Joshua Jackson to E! News in 2013. "We have a pool, and actually our house is in the middle of nowhere, so skinny-dipping is still an option."

Kruger will next visit France for the 2015 Cannes Film Festival. The actress stars in new thriller Maryland, which will compete in the Un Certain Regard category. She is also scheduled for Fathers and Daughters with Russell Crowe and Sky with Norman Reedus.