Karl Lagerfeld, Fashion Designer
This fashion genius is as much known for his signature white ponytail and love of Diet Coke as for his designs at Fendi and Chanel. He recently told Harper’s Bazaar magazine that he sleeps for exactly seven hours, no more or no less, no matter what time he goes to bed. How’s that for an internal alarm.
By: Beautylish (Photo Credit: Eric Ryan, Getty Images)