Alessandra Ambrosio: Colcci Spring/Fall 2013 Collection Model!

Alessandra Ambrosio shows off her legs in a bright dress while arriving at the 2012 Sao Paulo Fashion Week – Day One on Tuesday (October 30) in Sao Paulo, Brazil.

Later in the day, the 31-year-old model strutted her stuff on the runway for the Colcci Spring/Fall 2013 collection show.

PHOTOS: Check out the latest pics of Alessandra Ambrosio

At the fashion show, Alessandra posted a picture and tweeted, “#colccispfw #colcci #backstage @dandowaymodel @danielmafraa #funatwork #funnn #instacool #instafun.”

The day before, Alessandra looked casual chic while heading to a studio.

25+ pictures inside of Alessandra Ambrosio hitting the catwalk…