I've always thought it would be interesting to own a beauty salon.
Being in cosmetic treatments industry could bring much profit as nowadays there are quite demand for these services
Not to mention the juicy gossip!
You got me there. Well, it is mostly women that are involved in that part. Gossip Girl, drama TV series depicts it very accurately
Yes, I guess that is true.  I've just always thought it would be a great job, to own a salon.
It is indeed. Before getting into this business, i recommend you to watch Dennis Miller, stand-up comedian who very humorously describes this service
I would imagine it could be quite comical as well.  
Just search for his name on Youtube and there are plenty videos of him. You would definitely enjoy