This Pixie Lott foto contains
chainlinkomheining, playtime hek, schipper, leghorn, panama, hoed, zeeman, skimmer, strooien hoed, livorno, panama hoed, matroos, stro hoed, fedora, vilten hoed, homburg, cowboyhoed, trilby, fedora met vilten hoed, and stetson.
There might also be
sombrero, porkpie, porkpie hat, and porkpie hoed.