Girls Ballet Bags

What should i do girls?
Im a teenager and i get £30 a month to spend on stuff i want.
But whenever i buy somthing and come home and show my mum she says it stupid to buy it.
E.g Yesterday i got some shoes as a present and today i went out and there was a bag that matched and it was sooo nice so i brought it and now my mums moaning saying i have too many bags when i only have 3!! And she buys bags all the time!
Do you think shes being fair??
Also here is the bag and shoes just if you wanted to see! Tell me if you like them?
http://www.matalan.co.uk/fcp/product/fashion-to-buy-online/Footwear/black-quilted-Ballet-shoe/5955
http://www.newlook.co.uk/1695665/169566512/ProductDetails.aspx
well why don’t you try to compromise and your mom won’t get so angry. if you have a certain amount each month that you are able to spend try not to spend it all and save some of it. that will show your mom that you can be responsible with your money and after a while you will see your savings grow and i guarantee you will get satisfaction out of that.
Ballet Shoes (2007) Full Movie – Part 1/6 (HD)