Toby Keith's style has quieted down since the mid-90s photo on the left. Back then, the singer tamed a rare breed of mullet: the perm-mullet. His hair is naturally curly, but one doesn't get that sort of bounce without a little help from the ladies at the beauty salon.

The 'Beers Ago' singer still has a nice head of hair, although it's rare you see a picture of him without a baseball cap or straw cowboy hat. More often than not, he's going to wear a very stylish plaid button-up shirt and jeans in 2012. To be fair, starched, white cowboy shirts and stiff-brimmed Stetsons were the choice of the modern cowboy in 1995. He's only missing a bolo tie.