Cheryl Tiegs’ 10 Most Iconic Magazine Covers and Photos

This past week (Sept.25, 2015), supermodel Cheryl Tiegs celebrated her 68th birthday. Tiegs is considered America’s first supermodel, and even if you don’t know much about her and her career, we’re almost certain you’ve at least seen the 1978 poster of her in a pink bikini—likely found on the walls of almost every teenage boy in the 1970s.

Here, we take a look back at some of her most iconic photos.