Kylie Jenner, 23, and Kendall Jenner, 25, both rocked crop tops on Friday, for very different occasions. While the youngest KarJenner sis stepped out for a night on the town in Los Angeles, big sis Kendall was seen walking her Doberman Pinscher Pyro. The Kylie Cosmetics mogul opted for a see-through lime green top, with a matching mini-skirt when she headed out on May 7. She paired the two-piece set with a dark green, leather trench, and olive green pumps.