8. No one in pro golf is more serious about clothes than Ian Poulter. At the 2004 British Open he wore Union Jack trousers. That same year he wore stars-and-stripes pants at the PGA Championship. He sported an Arsenal football jersey during the third round of the '06 Abu Dhabi Golf Championship in Dubai. At this year's Masters, he wore green trousers and a white fedora. Poulter has started his own clothing line to bring his brash style to the world.