Ultra Thin Digital Camera Looking For The Best Ultra-thin Digital Camera With IS, 3+ Opt.zoom, 6+ Mp (max: +/- 400$)?

Looking for the best Ultra-thin digital camera with IS, 3+ opt.zoom, 6+ mp (max: +/- 400$)? - ultra thin digital camera

Pocket size and image stabilization is very important. I want a camera that provides me a very good picture quality. It is used internally for more pictures (especially at parties) to the face recognition would be nice too. Please help!