A newly single Rachel Bilson hit Hawaii this week with her family and she looked absolutely smoking hot. So the tough question of the week: Which bikini does Rachel Bilson look hottest in?
Source: Splash News
Bikini #1
Source: Splash News
Bikini #2
Source: Egotastic
Bikini #3
Source: Splash News
Now vote!
Be sure to check out previous installments of Bikini Poll of the Week.
