Pippa Middleton and James Matthews have officially tied the knot. Pippa's stunning wedding dress was beautiful and elegant to match the lavish event but Kate Middleton and her two children, Prince George and Princess Charlotte, also dressed to impress. Kate showed up to St. Mark's Church in Englefield, England, wearing a stunning blush pink Alexander McQueen midi-length dress with long sleeves. According to Allure, "Prince George and Princess Charlotte wore handmade outfits made with British fabrics by Spanish clothing company, Pepa & Co. Prince George's look consisted of white tights, silk olive green shorts, and a long-sleeved white shirt, while Princess Charlotte wore a silk ivory dress with a blush pink bow that complimented the tone of Kate's gown."