The Asian-American model -- the first in the brand's 106-year history -- has signed on with the beauty giant as its newest model ambassador, joining the likes of Karlie Kloss, Lara Stone, Barbara Palvin and Doutzen Kroes.
I'm a firm believer that we can't depend only on our politicians and heads of state to improve our world. It's up to civilians -- you and me -- and the businesses we create and buy from, to actually advance the public good in the world that we all share.
Heidi tells them for this week's challenge "we really want you to spread your wings." They march off to the workroom where they are greeted by Uncle Tim and Collier Strong and an assortment of exotic birds making bird noises on their perches.