Katie Holmes and Suri braved the Boston rain on Sunday to do some shopping around the city. While Katie was dressed in a warm sweater and boots, Suri wasn't letting a little water get in the way of wearing her favorite peep-toe heels. Suri stayed home that evening, though, when Tom took a break from filming Knight & Day to have dinner out with Katie. The duo is set to celebrate their three-year wedding anniversary on Wednesday, and it looks like they got a head start on the romance.