I wanted to do more with this, but I just couldn't think of what I really wanted. :(
But, anyway, it's the same bunny again! I wonder where they are...? Well, I suppose the title DOES suggest a circus! But I think I'll leave it up to your imagination. :)
Drawn in Paint Tool SAI with touchups in Photoshop CS2 as always!
Bokeh brushes used for the background are from http://www.obsidiandawn.com/