I am often associated with two girls, much to my dismay

This rapper and hip hop artist from Detroit has a hard shell, but once you break through that you find his tasty core.

My mother’s sister is an insect. She has a slender waist.

I have a colorful face, but no eyes to see. I drink only sunlight, yet I am sweeter than honey. What am I?

A bag of holding, but you won't likely see it in traditional DnD games. It can hold all your change, but it usually stays the same. One at a time is good enough, but many design them. Louis, Chanel, Gucci, Prada, reserved in closets is where you'd find them.