Taylor Swift's rehearsal outfits for the Eras Tour remained under lock and key until the concert film and documentary premiered. Jennifer Lopez, on the other hand, is delivering leggings-centric studio sets in real time, before her Las Vegas residency opens on December 30.
On December 18, Lopez returned to the L.A. dance studio for the tenth occasion this month. Even so, she's rarely worn the same leggings color twice. This time, the performer swapped her brown, navy, and pink pairs for foolproof black leggings. She tucked the skintight style into her now-signature sneaker substitute: her second chunky, lace-up boots this week. Much like her first pair on Dec. 15, the ankle boots boasted vintage Roberto Cavalli tags. Currently, eBay offers the suede, black-and-brown hikers for $1,100.
