8. As Classic as it Gets: My ballet flats were my favorite part of my preppy school uniform, and it brings me so much joy that they're back in style. I've already added these flats to my cart - $ ...

the Olympic uniforms feature preppy navy blazers worn with white trousers for the men and knee-length white skirts for the women, all accessorised with jaunty berets and patriotic ties or scarves.