My husband repurposed an old motorcycle helmet into this awesome Daft Punk helmet using foam, fibreglass and chrome paint (which unfortunately dulled very quickly) : r/somethingimade
Daft Punk Helmet
Volpin Props: Daft Punk: FINAL!
Custom Burner at Daft Punk's Album Launch - Custom Burner
How to Make a Daft Punk Guy Manuel Helmet and Costume! : 17 Steps (with Pictures) - Instructables