Brooke Shields, 54, Poses in Super Sexy Bikini!

Brooke Shields is baring her hot bod!

The 54-year-old actress took to Instagram on Sunday (December 29) to share a photo of herself while on vacation.

PHOTOS: Check out the latest pics of Brooke Shields

“Another blue lagoon 💙,” Brooke captioned the below photo of herself posing in a sexy, navy bikini after going for a swim in the ocean.

Earlier this month, Brooke bumped into this Oscar-nominated actor while they both did some shopping in New York City.

READ MORE: Brooke Shields Was Almost Hired as a Host on ‘The View’