Jessica Simpson ditched her cute summery braids in favor of an Adidas cap on the way to see her trainer yesterday. She certainly seems focused on getting into shape for her new movie and it looks like it's already paying off. FitSugar even got hold of Jessica's workout regimen, if all these pictures are inspiring you to slim down. We can't wait to see Jess' toned body back on the red carpet, but in the meantime we'll have to keep enjoying her more casual looks.

More pics of Jess in her workout gear and big earrings, so just read more

Bauer-Griffin & Flynet