Not since Jacqueline Kennedy’s days of glory have women throughout the country fantasized about breaking into the White House only to raid the first lady’s closet. But thanks to Michelle Obama, that fantasy is very much a thriving reality.

Case in point? This sleeveless Rachel Roy number that Mrs. Obama wore to speak at the National Conference on Volunteering and Service in San Francisco on Monday.

We like that Michelle is not afraid to embrace high fashion ensembles from big names in design, but we love when she mixes it up and chooses pieces that we can buy from our favorite retailers. Ready to steal the first lady’s style? We found this Rachel Roy Reid Sleeveless Dress at Shopbop. And guess what? It’s on sale!!! Click here to make it yours.

Check back for more first lady looks as we watch Michelle Obama dress to impress!

Photo courtesy of Getty Images.