Design Tweak

I'm looking for a few minor tweaks to my website design, to make it more unique to my site. I would like a similar background to that on [login to view URL] (The grey and white stripe) placing in the top header of my website ([login to view URL] - the grey area) On Faceparty, they have a face with a hat on which is there identification mark. I would like an icon people can associate to my website - but have no idea what. I would like it to be fun though. I have SO many more design tweaks needed, but will do them one at a time and will give them to the same designer - aslong as they want the job. Please contact me with price, time to complete and examples of your work.