The Olympic Games are a great way for athletes to build up name recognition for both them and their career. While the Fab Five was amazing at gymnastics, there are quite a few things that could come up in their future that present opportunities that are just as good.
Shawn Johnson has been extremely famous since the 2008 Beijing Games ended and has even won a Dancing with the Stars tournament. All five of these women are very marketable in their own ways. Expect them all to have people breaking down their doors to have them endorse their products.