Carole Middleton just gave us a masterclass in royal winter style at the Together at Christmas carol service. She showed up in a full-length tartan coat that looked straight out of Princess Catherine’s closet—seriously, the resemblance is wild! The Black Watch tartan, the cozy wool, the matching accessories… it’s like mother, like daughter. If you want to channel this timeless, festive look, tartan is the move this season. Bonus: her exact coat is still available! #Beauty #RoyalStyle #TartanTrend