Make-up questions!

Now I've done my first proms & wedding I need to invest in a new makeup kit & get rid of my college one! Want one preferably in a beauty box, also brushes. Which kits are you all using??

Also, how do you price makeup? With brides how much extra fit bridesmaids etc and also prom makeups. I know not supposed to show prices on here do if someone could pm me I'd be grateful!

This may of come up in the past but I'm on phone so is rubbish to search
Thanks geeks xxxx