I feel kind of bad thinking this about a 15 year old girl, but that comment made me want want to punch her in the eye.
I like Old Navy too. I went to the mall yesterday with my boyfriend between classes just to kill time. I ended up leaving the mall and going to Old Navy and buying some clothes that I needed. I have some thing AE and A&F but I got them all from thrift stores. Anyway, that's my 2 cents on clothing...
While personally I can't see spending a small fortune on clothes, If it is what makes you feel more like you well then good on ya mate! Me i am a jeans, t-shirt, snd flannel sort of guy. cause its comfy.