What do you do with a friend like this?

I have a friend who kinda of bratty. She allows uses me and my other friends to get what she wants. She literally takes money from us or get mad if we don't buy her something, like the time we were in Hot topic and I bought my self some pants. She was mad at me cause i didn't get her a pair. She also get mad when don't invite her to hang out with us, but curses us out when come to visit her or just ignores us. She has a habit of borrowing and never wanting to return them. She cruses people out when they ask for it back. She always she is poor but every Monday her and go shopping at Hot Topic and buy about 100 and something dollars their. She never thanks my parent for giving her ride to concert and cons and got jealous when when went out of town with band cl. She also get mad when she not the center attention. The way she act is starting to make everyone around not like her.