I love the classic bun, but these photos show just how versatile this look can be. I am the lazy 'no style, im super lazy' bun, but recently bought one of those donuts off Ebay. It was about $2, but I am yet to give it a whirl. There are also a lot of 'sock bun' tutorials all over the internet, as well as a great tutorial from the queen on perfect hair, Lauren Conrad.
Click to Three Pink Dots blog for a super easy 'sock bun' tutorial
Or try this 'no sock required' tutorial over at The Beauty Department (Lauren Conrad's Website)
And here is a great You Tube version!