How can I decorate a curved wall?

I have a curved wall in my foyer and I am at a loss as to how to decorate it. The ceiling is high and there is a curved railing. I have placed a table and chair in the curve but don't know what to do with the wall above the table. It looks so empty and plain. Does anyone have any ideas?

Thanks in Advance

Thanks!

Thanks alot everybody. Your ideas really helped!

Tapestry

I used a tapestry on my curved wall and hung it with furniture tacks.

Paint and Banquette

A band of contrasting paint could certainly highlight the curvature, as would a custom banquette, although the latter might be costly.