Answer:
Without me everyone would lose their head. What am I?
I make a living following the wealthy and beautiful.
Late afternoons I often bathe. I'll soak in water piping hot. My essence goes through. My see through clothes. Used up am I - I've gone to pot.
My first half means container. Not a lot of people understand my language.
I speak without a mouth and hear without ears. I have no body but I come alive with wind. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.