Alessandra Ambrosio flashes toned midriff as she enjoys hangout on the beach in ...

Alessandra Ambrosio started off the day getting in a rigorous outdoor workout with some of her closest gal pals.

And by the late afternoon, the 40-year-old model was spotted enjoying a relaxing hangout at the beach in Santa Monica.

The former Victoria's Secret Angel flashed her toned midriff in a cropped grey top and a pair of bright pink sweatpants.

Once she setup her beach chair and various belongings, Alessandra eagerly slipped off her sweatpants and made her way towards in water in a pair of bikini bottoms.

Her brunette hair was styled in a ponytail that poked out from under a blue tie-dyed cap.

She appeared to be makeup-free and protected her eyes from the afternoon sun with a pair of reflective shades.

Despite rocking a casual getup, Ambrosio still accessorized with various pieces of gold jewelry.

Before selecting her spot in the sand, the Brazilian beauty was captured strolling with a woven tote in the crook of her arm and a drink in her hand.

In the early hours of the day, Alessandra did her body good by partaking in a backyard yoga session, seemingly hosted by fitness guru Brooke Burke.

Taking to Instagram, she shared a brief snipped from the group's stretching session.

Ambrosio struck various poses atop a lavender yoga mat that happened to coordinate perfectly with her drawstring pants. 

She captioned the post, 'Good Morning,' before tagging Burke, her fitness plan, and the athletic wear brand Alo Yoga.

Moments later she returned to the platform to announce that the tough part of the workout had officially begun.