OUTFITS for school?!?!?!?!?

Ok I'm going to jr high this year and I want to get a completely new look. I like pastel colors and looks like selena Gomez or Taylor swift. I like skinny jeans but I don't like heel cause I'm pretty tall. Please leave links on outfits but please don't suggest like a 8000 dollar top. I'd like the outfits to include a shirt/top/blouse pants/shorts/skirt etc. Any jewelry. And shoes. Thanks oh btw a link would be nice. :)