Alessandra Ambrosio was dressed in her gym gear as she went to her gym to work out and lose her post-pregnancy weight. Ambrosio gave birth about 9 weeks ago and she looked fantastic here. She had to tighten, sculpt and exercise to tone up her body on Wed. afternoon, Oct. 29. Ambrosio is getting ready for her next Victoria’s Secret Fashion Show. The venue will be at the Fontainebleau Miami Beach. The public will see it on Wed., Dec 3 on CBS. Usher will perform and the show will include interesting aspects of fashion modeling.