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With the revealing of Irina Shayk as the 2011 Sports Illustrated Swimsuit Issue cover girl, we thought that it would be befitting of us to take a look back at the previous cover girls.

PHOTOS: 2010 In Review – 65 Celebrity Bikini Babes

Everyone from Brooklyn Decker, Beyonce, Bar Refaeli, Heidi Klum and Tyra Banks have graced Sports Illustrated best selling issue of the year.

Launch the gallery to check out all the covers from the last 21 years and let us know which one is your favorite in the comments.