Lilly's Purple Plastic Purse is twenty! In 1986, Lilly award-winning author Kevin Henkes's exuberant and beloved mouse character finally got her first starring role with the publication of Lilly's Purple Plastic Purse. As USA Today proclaimed, "Lilly is one of the great female characters in literature like Anna Karenina with whiskers or Scarlett O'Hara with paws.".