You certainly have a great diversity of styles in your designs. I like the sketchy look you have achieved with this one. I would lose the dashed "air" lines coming out of the hair dryer, though. They feel out of place in an otherwise unified design.
redberger : I think most people are missing the point (or I just didn't draw it well enough), the blowdryer could also be interpreted as a gun, some sort of statement against today's fashion standards. But hey, normally a good illustration wouldn't need words to explain it, so I guess I have to rework this one some time...
It's not meant to be too offensive, just some minor fashion statement.
Hope you like ;)