This is one of my favorite recommendations - "Yellow and Navy" by exxpress on Polyvore - Such a great combo of conservative and edgy. The navy skirt and jacket are so classic - pair them with the bright yellow top and shoes brings it to a whole new level of awesomeness. Any lady will feel confident and hot in this one.
The classic backpack silhouette gets the Disney magic treatment. The Disney High Stakes features super-durable, premium fabric, one main roomy compartment, one front pocket and lots of fun with Mickey and friends.