Nikki is the classic over-achiever. Not only does she get outstanding grades, but she also excels at high school softball and dedicates herself to volunteer work. According to Nikki, if something isn't done perfectly, it's not worth doing at all. And her Sweet 16 party is no exception. This party has to blow everyone away, which will be difficult since the kids at her school are all rich and known for throwing over-the-top parties. Nikki is hoping that her beach-themed bash complete with sand, lifeguards, and Coney Island-inspired hot dog stands will do the trick. But if her party isn't a stunning success and she doesn't live up to her over-achiever expectations, Nikki's beach birthday will be all washed up.