13. Steve Vai's Ibanez JEM – The one-time Frank Zappa band member co-designed the original Ibanez JEM with the Japanese guitar makers. It features a hand grip at the top, nicknamed the Monkey Grip, which is cut into the top of the guitar. Above is a cousin double-neck, which we reckon is even more impressive.
18 of 29

Foo Fighters' Dave Grohl To Muse's Matt Bellamy: The Best Guitarist Sex Faces
GQ Men Of The Year Awards 2011: Photos With U2, Tinie Tempah And More
Mercury Prize 2011: Photos From The Red Carpet In London
Adele, PJ Harvey, Tinie Tempah: Mercury Prize 2011 Nominees In Full
Prince Covers Bob Dylan, Michael Jackson, Beatles At Hop Farm Festival 2011
Bestival Festival 2011: The 25 Must-See Acts