We interviewed Jessica Alba because we think you'll like her picks. E! has affiliate relationships, so we may get a commission if you purchase something through our links. Items are sold by the retailer, not E!. Whether you're a parent or a student, we all know that back to school season takes a lot of preparation, which usually means we have some shopping to do. If you're not sure what to buy or if you need a bit of help getting into that back to school mindset, we have you covered with our E! Back to School guest editor series. Sarah Michelle Gellar and Jessica Simpson have shared their back to school insights memories, insights as parents, must-have product recommendations, and more...