I've been meaning to write about Tegan & Sara for a while now, just because their haircuts are so different from most of the celebrity styles we see on the red carpet. Tegan and Sara Quin are identical twins, and they've been playing music together for ten years. Their songs are catchy, guitar-driven singalongs—really good girly stuff.

They've been rocking shortish hair for a couple of years now, but their current haircuts remind me of Joan Jett's early style. Tegan told WWD that it's all about convenience on tour:

"I want to be able to wake up 25 minutes before lobby call, get in the shower, blow-dry my hair, flat iron it, get dressed and pack my bag all in 25 minutes. And I can. I don't think that there is any reason to take hours to get ready."

The twins' fashion mullet isn't for everyone, but rocker girls can definitely pull this off. Your stylist should use a razor on your hair to thin out the bulk and add the little wispies, and you'll need a flat iron if your hair isn't naturally straight. Also, be sure to use conditioner, since razored hair is often more prone to splits, and it needs a little extra TLC!