Jennifer Lopez doesn't just wear trends, she creates and propels them. This can especially be said about her over-the-top, glamorous and oftentimes gaudy style in the late 1990s and early 2000s. Though she went through many sartorial phases, her velour tracksuits, hoop earrings, and crop tops defined the era. J Lo's style has since evolved, naturally, but we can't help but feel nostalgic about some of her forgotten outfits. Ahead, we've rounded up our 17 favorite ones.