To begin with, you can and ought to serve in a reputed beauty parlour in order to hone your skills and gather adequate experience.
During the next phase you could mobilize some capital and start a beauty parlour of your own.
As the years pass by, you could blossom into a beauty expert /consultant for posh hotels, become a beauty columnist for newspapers and magazines.
Yet another possible option could be imparting of beauty skills and methods to young aspiring beauticians.
You could work in tandem with fashion photographers who prepare portfolios for aspiring models, work full time/ freelance for modeling and /or advertising agencies.
If you are able to outshine others and become an expert in your field, you could find a foothold in the tinsel towns of the world: Hollywood, Bollywood, Tollywood and so forth.