American Idol's finale is tomorrow night, May 23, so in honor, we've rounded up our favorite fashion moments from fabulous judge Jennifer Lopez. And what we noticed in the process is that the singer loved to wear bright colors — and they loved to wear her, too! — as well as shiny metallics and sequins. From Lanvin to Michael Kors to Catherine Malandrino to Milly, Jennifer wore the gamut from high to low, fancy to edgy. Before you tune in tomorrow, step inside to see, and shop, our top seven Jennifer Lopez fashion moments on American Idol.