Mila Kunis is getting red-hot for rubies. The actress is the latest brand ambassador of Gemfields, partnering with the company to promote their new responsibly sourced Mozambican rubies. In a film shot by photographer Jeff Burton, Mila sports a variety of ruby-encrusted jewelry.The film is almost dreamlike, with light reflecting off her stunning statement jewels. Sourced from the Cabo Delgado province in Mozambique, the featured jewelry includes slim statement cuffs and rings as well as stud and drop earrings.