Alessandra Ambrosio in Green J Brand Jeans?

Alessandra Ambrosio wears a funky purple wig and bright green jeans (possibly these J Brand Emerald Jeans) as she takes her adorable daughter Anja to a Halloween party in Santa Monica, California. Anja took right after her model mama, posing and smiling for the paparazzi as they took her pictures!

Jessie: 31/10/11