Nicole Richie: Winter Kate at the MET Ball!

Nicole Richie leaves the gym with the help of an employee on Thursday (April 21) in Studio City, Calif.

The next day, the 29-year-old fashion designer hit up the gym again with a friend. Nicole finished off her Friday gym look with a red scarf.

Nicole is getting ready to dress model Britt Maren in Winter Kate for the annual Costume Institute Gala at the Met! You’ll be able to see Nicole‘s styling next week.

15+ pictures inside of Nicole Richie going to the gym…