Cady Groves: Straw Fedora
You can get a two-toned olive green straw fedora similar to the one Cady Groves is wearing from either Urban Outfitters of Banana Republic.
left: Banana Republic Straw Fedora with Braid – $49.00
right: Mint by Goorin Colorblock Braided Straw Fedora – $29.00 at Urban Outfitters