Irina Shayk Basks in the Glow of SI Cover Girl Status for Letterman

Making the cover of the SI Swimsuit Edition is pretty much like reaching the peak of Olympus for your model types; Irina Shayk didn't need many steps on the hotness ladder to reach such heights, still, she's now basking in the glow of this new-found title, making the media rounds, including showing off her ridiculously sexy body last night outside the David Letterman show. Girl knows how to wear a super tight dress. There will be some argument for some time as to who takes the title for best bikini (or covered topless) pictures in this year's SI, but there's no doubt Irina Shayk is going to serve well as queen swimsuit hottie for the coming year. Enjoy.

Photo credit: Fame / bauergriffinonline.com