Flickr photos, groups, and tags related to the "sideboob" Flickr tag. Holly has a lot more experience with the whole modeling thing, but Nikki did a great job too. Sideboob Vs. Underboob Face Off — Pics. Back to Post. Chrissy Teigen on July 10, chrissy-teigen-sideboob-spl. Chrissy Teigen on July 10, in NYC.