Celebrity Mad Hatters

Teeny toppers! Plaid newsboys! Straw boaters! See the hip headwear stars like Gwen Stefani, AnnaLynne McCord and Lauren Conrad are loving

  • EVENING FEDORA photo | Katie Holmes

Credit: Gulko/Dessalles/Abaca

Updated: Friday Apr 20, 2012 | 01:00 PM EDT By: Alex Apatoff

EVENING FEDORA

Also rocking a stiff-brimmed hat, Katie Holmes dresses up basic waves and a simple do with a classic chocolate style.