Michelle Obama looks svelte and sophisticated in Michael Kors for her first official white house photo:

michelle-obama

If you want her look, you can hit up one of her favorite stores, J.Crew, for a similar shift. Throw on a pair of pearls to complete:

michelle-obama-look

1. Stretch Wool Daphne Dress, $125. 2. Lauren by Ralph Lauren Pearl Double Strand Necklace, $64.

Want to know how to get her arms? Check out this CNN article for a few toning tips and tricks.