Kylie Jenner kicked off weekend one of Coachella by making a surprise appearance at her Sprinter and Revolve Festival Pool ...

Kylie Jenner was merely a background character ... her young adult book with sister Kendall Jenner, she appeared in a mesh top and mini skirt, adorned with an on-trend bowler hat.

the Kylie Cosmetics founder tied the top at the waistline for a cropped fit. Matthew Stockman/Getty Images Sport/Getty Images As if that weren’t revealing enough, Jenner also wore the shirt ...

while the former "Keeping Up with the Kardashians" reality star and makeup mogul Jenner, 27, stunned in a red tie-up crop top ...