Jennifer Lopez: 10 Reasons She Rocks on American IdolFrom her stylish wardrobe to her sage advice and sincere emotion, here's why we love Judge J.Lo

2. SHE'S SUPER-STYLISH

Forget song choice, it's all about outfit choice! From leopard print to head scarves to this stunning one-sleeved sparkler, Lopez is always chic on Idol. Too bad she's mostly sitting behind the judges' panel.