Fledgling memoirist Kristin Cavallari has offered her followers yet another “sneak peek” into the her life via an ad for her mid-priced shoe line, Kristin Cavallari for Chinese Laundry. The following short Instagram video—intended to sell the public on shoes designed by Kristin Cavallari—shows Kristin balancing in heels of all colors, smiling, and not saying anything: