She just worked up quite a sweat during an intense SoulCycle session.

So Jessica Alba likely enjoyed catching a breeze during a windy afternoon in Beverly Hills on Friday afternoon.

But as a strong gust of wind blew past her long flowing skirt, the 34-year-old actress nearly flashed her pert posterior.

The Sin City actress showed off her natural beauty as she went makeup-free while leaving the popular workout class.

Alba kept concealed behind round shaped sunglasses with reflective frames as she made her way to her car with designer Brandon Quattrone.