Michelle Obama and Samantha Cameron (the British PM’s wife) made their first stop yesterday at the American University on their three-day tour together for the “Let’s Move” campaign–aka our three-day excuse to ogle the two stylish ladies’ unfailingly chic outfits.

Cameron and Obama watched a mini-Olympics at the university’s gym, encouraging and joking with contestants. Michelle even played a round of tennis! (Seriously, why is she so awesome?)

So, anyway, the million dollar question: What did they wear? MObama sported a blouse and yellow cardigan both from L’Wren Scott and cream colored trousers, according to Mrs-O. Sam Cam stepped out in a fuschia top by Roksanda Ilinic, slim trousers by Joseph and K-Midd-fave L.K. Bennett pumps, according to the Daily Mail.

We know this outing is official business, but we can’t help but think the two first ladies are secretly BFFs. Wouldn’t they make excellent shopping buddies?