Cool Profile Pics Ideas How Can I Make A Really Cool Profile Picture With Photoshop?

How can I make a really cool profile picture with Photoshop? - cool profile pics ideas

Photoshop CS3, and I'm good with him, but they lacked ideas for my paintings Facebook profile. Can someone me any ideas or tutorials on anything interesting? I have pictures of things like a caricature effect of Sin City, but idk do what next.

Thank you.