In the snap, fans caught a glimpse of Rodrigo’s wardrobe, including a red sparkly bra and matching high-waisted shorts, black lace-up designs, and silver sequin numbers. While every item was hanging, She also teased a hot-pink set, brown khaki pieces and several leather studded ensembles.

The Chicago music festival is a staple during summer and announced their lineup Tuesday featuring Sabrina Carpenter, Doechii, Luke Combs and Olivia Rodrigo.

This year’s festival will mark Rodrigo’s Lollapalooza debut, the festival said, while Luke Combs will serve as the first-ever country closing act for the event. Twice, meanwhile, will be the first K-Pop girl group to headline.