They just did this huge department shift and everyone at my office has moved their computers to a new desk. Unfortunately I now sit beside this girl who has major Body odor, and the worst part is the damn air vent keeps blowing the smell over to my desk. I'm sure all she needs to do is just switch to a stronger deodarant and the problem will be solved but how do I tell her this tactfully? I don't know her very well and I don't want to create any animosity but considering that I'll probably be sitting beside her for a while, I HAVE to say something.....any ideas?