Lady Kitty Spencer, the niece (and spitting image) of the late Princess Diana, has been making a name for herself in the fashion world for years. From runway looks to street style, here are some of Kitty's best looks through the years.
Kayleigh RobertsContributorKayleigh Roberts is the weekend editor at Marie Claire, covering celebrity and entertainment news, from actual royals like Kate Middleton and Meghan Markle to Hollywood royalty, like Katie Holmes and Chrissy Teigen.
