Cindy Crawford Looks Incredible in Topless Beach Photo

The supermodel looks flawless at 51!

Cindy Crawford looks stunning!

The 51-year-old supermodel shared a photo of herself topless, wearing only jeans, to Instagram on Friday, captioning the shot, "Forever in Denim. Thanks @VogueMagazine! #momjeans."

PHOTOS: Cindy Crawford Shows Off Her Incredible Bikini Body in St. Barts

The paradise pic comes a day after Crawford shared ​a pic of her looking relaxed and sipping wine with her husband, Rande Gerber​. "Enjoying spring break with my honey!​" she wrote.​

WATCH: Cindy Crawford Flaunts Bikini Body While Vacationing in Mexico With Husband Rande Gerber

Looks like the perfect way to spend a vacation!

Meanwhile, ET recently spoke to Crawford's 17-year-old son, Presley, who opened up about the advice he's received from ​his ​mom over the years.

WATCH: Cindy Crawford Hints at Gender of George and Amal Clooney's Twins With 'Perfect Baby Gift'

Watch the video below for more.