Become a bricklayer instead. You will earn more, and have a really skilled job. You can even do a degree in it.
You could also become a postman - I don't they they have degrees in it, but you could use your beauty therapy one instead. You also get a uniform and a bike with 'Royal mail'. if they ask, say mail sounds like nail and I did a degree in them, when I wasn't doing one in bricklaying.
I also knew a girl who did a degree in Dance therapy, at Derby. Why not try that - sounds fun. You could combine it with bricklaying and beauty as well as post office work to have one super job. You dance arround, delivering letters while alying bricks for people and making the letters and bricks look bueatyful.
In case u hadn't gussed I'm drunk.