Sizzling! Ashley Olsen Heats Up France In A Sexy Swimsuit While With Mary-Kate

Who knew? The Olsen twins are known for covering up their petite frames, but Ashley Olsen let her hair down (and stripped down!) into a sexy one-piece swimsuit while on vacation.

The blonde cutie wore a strapless bathing suit as she went for a swim with Mary-Kate's husband Olivier Sarkozy at the Hotel du Cap Eden Roc in Antibes, France.

Olivier married the actress-turned-designer last November in an intimate ceremony that reportedly included 50 close family members and friends at their Manhattan home.

After her swim, Ashley joined Mary-Kate, who opted to keep herself dry in an oversized black top and jeans as she chatted with her husband.

Fans have been seeing a lot more of the twins than usual these days, as they attended the opening of their LA flagship store back in July, and Mary-Kate has been involved in various horse shows in New York lately.

What are your thoughts on Ashley's bikini bod? Let us know in the comments section.