Good camera for beauty videos?

I want a good camera for making beauty videos on YouTube so I want it to be able to focus. So if I hold a product up it focuses on that product and the background becomes blurred. Any suggestions? Preferably nikon or canon price range is $100-$300 but if it's a little more it's ok but it's best if it's under $200

I'm also trying to find a good camera that has auto-focus please tell me if you find a good one, I need one for my beauty video's also.
http://www.youtube.com/...ature=mhee

Truthfully, that is really pushing it. Digital cameras are usually over 100, sometimes 200, and to get a really good camera that can auto focus and is good enough for beauty videos… Well most successful beauty gurus on Youtube have cameras costing up to 800 bucks. So stretch your peic limit to at least like 500 and you should find something. You could also go for camcorders, you could probably find a reasonably priced one, but no way will it be under 200.

Samsung st550 - It's 12.2 megapixels has beauty function and good zoom