Twenty-first birthdays are a notorious excuse to abandon everything you've learned about class, etiquette, and, well, the effects of alcohol. But when you're Karlie Kloss, everything you do is instantly enviable, including turning the big 21. The model celebrated at the Paramount Hotel in Times Square, and basically showed us all how a birthday is supposed to go down. Take Kloss' guest list, for example, which included fellow models Cara Delevingne and Joan Smalls, designers Prabal Gurung and Cynthia Rowley, and Tyra Banks. Of course, the Kloss family were also in attendance, including her grandparents, who hit the dance floor no questions asked. Oh, and if you're a loyal Kloss Instagram follower like we are, you'll know that her celebration was finished off with a family trip to Disney World. Seriously, Kloss rocks a pair of Minnie ears, and it is one of the sweetest thing we've ever seen. (Mr. Blasberg)
Photo: Via Mr. Blasberg