Jill Biden Wearing Stuart Weitzman's Milla Boot In our personal opinion, these are Dr. Biden's chicest boots that come in a knee-high silhouette. By leaving a sliver of skin exposed at the knee on the front lawn of the White House a few days after the inauguration, she gave off slightly retro vibes and added a pop of colour with a cobalt-blue blazer. Image Source: Getty / Drew Angerer