Wearing only a white robe, the model captioned the pic: "Can the people next door be quiet? my freckles are trying to take a nap."
Earlier in the day, Jenner shared a pic from breakfast, where it looked like she played Hangman and Tic-tac-toe. Jenner captioned the snap, "a very mature breakfast," and shared images of the pieces of paper used for the games.
Kim Kardashian's half sister spent her afternoon shopping in the City of Light with a friend, specifically stopping by the Dior boutique. Jenner looked all grown up and chic in a blue blazer and black skinny jeans.
The model is likely in town for Paris Haute Couture Fashion Week, although it's still unknown whether she will be walking in any shows. Jenner previously walked for Marc Jacobs at New York Fashion Week and Givenchy and Chanel at Paris Fashion Week last March.