Female, 5.1 feet, age 23, very slim built

You are a very young women for the job and the success you have, but people tent to respect you, even though you are tiny, and so young. Sure every now and then you can her jealous assistants talk shit behind your back, but you don't care.

Anyway as for looks, you have a short bob hairstyle, comparably huge DD Boobs, ( witch are natural, however you took some steps, to prevent them from hanging down your chest.
Eventually they are always lifted up, witch makes it harder for you to walk or stand for longer periods of time.
It's also something that prevents you from exercising, witch might show every now and then, but you manage to keep looking good. In fact you are still categorised as a very slim person.

Now witch mistress will you choose ?