Cindy Crawford poses topless on beach

St. Barts (West Indies): Former supermodel Cindy Crawford has posed topless on the beach here during a vacation with husband Rande Gerber.

Crawford took to Instagram on Friday to share the topless photo, reports usmagazine.com.

In the photo, the 51-year-old supermodel lies chest down in the sand with just a pair of jeans on.

She covers her breasts with her tanned arms, but shows off a bit of side breast as she gazes into the sun and relaxes by the ocean.

"Forever in denim," she captioned the post.