With the Christmas season officially around the corner, it's time to get our holiday outfits in check! Pinterest, Instagram and TikTok are all great places to spark creativity, but our favorite place to look for inspiration? The fashion archives of Kate Middleton! Inspiring a look we're about to wear on repeat this season, we need her sweater pick in our closet immediately. Naturally, like anything the Princess wears, it sold out immediately. Thankfully, this $39 Amazon lookalike version is still in stock.