iChat issues

[M!K]

I've always used Messenger as my Chat App but now i've created my AIM and so i'm using iChat too. I was wondering if there is anyway to see my contact's pictures bigger. They're so small, i can barely see them.

Thanks

 

[iMacBook]

The pictures are just icons, they aren't like MSNs icons (size wise). You don't really need to see them.