Cameron Diaz is kind of like the Taylor Swift of A-list actresses—her friend net is <em>wide</em>, yo. BFF-in-charge goes to Drew Barrymore, and they also frequently pal around with Reese Witherspoon, Jennifer Aniston, and the group's resident makeup artist, Gucci Westman.  <strong>All-Around Vibe: </strong>Like walking rom-coms, these ladies are feel-good and goofy.  <strong>Preferred PDA: </strong>Girls' getaways in Napa, beach hangs, and awards show selfies.  <strong>Signature Look: </strong>Glam on the red carpet, makeup-free and low-key otherwise.  <strong>Fringe Members: </strong>Gwyneth Paltrow, Nicole Richie, Chelsea Handler, Lake Bell
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