The Lord was with Joseph, and he was a successful man; and he was in the house of his master the Egyptian.
here is the New Living Translation (which is my personal favorite version)
The Lord was with Joseph, so he succeeded in everything he did as he served in the home of his Egyptian master.
It wasn't Joseph's job, his attire, his status that made him successful. No it was because God was with him, that is what made him successful. God is with me, I am successful. God is with you, you are successful. Put your shoulders back, stand tall (not in a prideful way), and believe " I am a success because God is with me"