Should I prepare more for middle school?

Hi! I'm going to middle school for the first year (6th grade). I already know what supplies we need. I know I need a emergency kit and some makeup for touch ups,mirror,etc. I actually basically have 2 questions: Should i get this http://lockerlookz.com/design_your_locker.asp (If it doesn't show its the green polka dotted 'wall paper',black dots mirror,key scroll black dots bins,black rug,and black chandelier) OR http://www.pbteen.com/shop/backpacks-luggage/shop-locker-accessories/locker-tools/ (Its:mirrors+zipper pouch in damask,green locker shelf,green hooks,and the class schedule thing. And is there anything else I need for middle school and anything else to get ready for? Btw the school has the Jump Start thing so 1 week before we start school they show us around,how to open locker,etc. Thank you a lot! *I'm a 11 year old girl-NOT left back,school district rules*