Audrina Patridge decided to extend her Christmas vacation to Maui by a couple extra bikinis, and why not. When you have a body like Audrina, you are bound by some law, natural or state, to bare your bikini body a certain number of days of the year to serve your fellow man.
Serve Audrina did in a pink top that signaled oglers far and wide to gaze upon her chestal goodness. Audrina may not always be thinking such deep thoughts, but with a deep low hung bikini bottom, well, that's more than enough profundity. Keep on keeping on, Audrina. Enjoy.