I Really Love My: Cameron Diaz's Necklace & More!

Check out Cameron Diaz's fierce fave, Gigi Hadid's go-to coat and more styles stars can't get enough of – then shop the look for less!

EF COLLECTION STUDS

Gwen Stefani may never wear the same outfit twice, but when it comes to her jewelry, she's loyal to her classic-with-a-twist (and surprisingly understated) $355 "Diamond Screw" studs.