Alessandra Ambrosio in Malibu

"Undoubtedly back in tip-top runway form, Alessandra Ambrosio showed off her slim and trim post-baby body while romping about the beaches of Malibu, California on Sunday afternoon (October 14).

The white bikini clad Victoria's Secret model mommy joined up with a group of friends for a game of beach volleyball while her adorable daughter, Anja Louise, curiously watched on from the sidelines before getting a chance to try out the sport for herself.

Making for quite the active close to the weekend, Alessandra and fiance Jamie Mazur treated Anja and her baby brother Noah to a visit to Mr. Bones Pumpkin Patch earlier in the day.

Amidst roaming the grounds of the popular celebrity Halloween destination, Ambrosio engaged in a stop-and-chat with actress Jessica Alba, who also happened to be on-hand at Mr Bones while joined by husband, Cash Warren, and daughters Honor and Haven."

(SOURCE: http://adf.ly/Di7US)