Whats good make up for a teen?

For my 14th Birthday my grandma is going to take me to get my make up done and shes going to buy me a bunch. She told me to figuar out what brand I want but im not really sure whats good cuz im really not that in to make up. I have no price limit but it cant be outrageously priced. I want good quality make up!!! Oh, and plus I have sensitive skin so maby stuff thats gentle on the skin. Thanks <3