Need some fresh style inspiration? Pro tip: catch an ep of American Idol – and not just for the singing. Every week, Jennifer Lopez turns it into a full-on fashion show, and this season, ASOS has made a few appearances. After rocking a pale-pink crop top back in March, last night she nailed it in a pink skater dress. To make it pop, she paired it with fluorescent Sophia Webster sandals (obsessed) and kept it casual-cool with a messy topknot and minimal make-up. Werk it, J-Lo!