For Wednesday night’s American Idol, triple-threat Jennifer Lopez flaunted her gorgeous gams in a lacy, white minidress from H&M‘s Conscious Collection, which she paired with Ivy Kirzhner seasnake pumps featuring 18k gold hand-enameled metal platforms ($475; ivykirzhner.com). The short hemline and sheer sleeves gave her outfit a sexy touch, and her fresh-faced makeup perfectly complemented the airy ensemble.

As for our April cover girl’s locks, hairstylist Lorenzo Martin wanted to keep to theme of the free-spirited look. “We wanted her hair to be boho chic to match with the lacy dress,” he tells InStyle.com “The look is simple, fun, and young.”

Tune in every Thursday and Friday this season to catch more of Jennifer Lopez’s American Idol style moments right here on InStyle.com, and see all of Jennifer Lopez’s head-to-toe looks from American Idol by clicking through our gallery!