Just don’t call it a denim shirt. A chambray might be the most lightweight option you can get away with in the colder months, and though we love them on their own, they look uber-preppy in the ...

From Miu Miu's '90s take on the trend (see all of the Miu Miu girls) to Rabanne's mini skirt and checkered XL blazer combination. The drama is in the details when it comes to preppy fashion as it ...