The "Mama's Broken Heart" singer appeared in a new video from a recent performance, where she dazzled in a denim mini skirt and sparkling glittery tights ... and matching sparkly denim cowboy ...

2. Make it a Mini: All you need to stay warm in this chic sequin mini dress is some fleece-lined tights and some cute boots! 3. Subtly Sparkly: We love the way this sequin turtleneck dress has a ...

As for her little one, London wore a silver sparkly tutu dress with white tights, and a light pink cardigan. The fashionista then accessorized with sparkly sneakers, pink heart-shaped sunglasses ...