Next week, these two ladies are going to compete against each other in the Women's 100m Hurdles. We picked pictures of them all dressed up but feel free to click on their links to see them in swimsuits and their running suits.
American Brianna Rollins is the 1:2 favorite to win the event. This is her first Olympics.
Michelle Jenneke is a 500:1 underdog... she's probably not going to take Gold. She does have an amazing warm up routine though. This is also her first Olympic Games.
So which hurdler babe is hotter?