At your service, Sir!

Hi Guys,

I'm in pinch!
I've "just" finished an icon for an up-comming app and I'm not so sure if the icon fits its purpose. I don't want to mention too much, but the application is all about collaboration for the rest of us, so to say.

I thought that a "suit", representing an assistant/servant or buttler would be a good "new/fresh" metaphor for this kind of app.

Now two questions...

A) is the icon a fit?
B) which tie ?