blue prom dress with sequins Hot Sparkle Royal Sequin Long sleeves Mermaid Dresses The floor Royal Blue Rhinestone Applique Evening

A corseted top and a dramatic sweetheart neckline kicked off the garments eccentric silhouette, which then flared out into a voluminous tulip skirt that tapered off toward the singers calves

Finish the look with delicate drop earrings and a small embellished clutch bag to complement the occasion-ready aesthetic

RECREATE THIS OUTFIT 5.Blue Knit Sweater, Metallic Silver Pants, and Mini Silver Bag This look is all about making casual feel a little glam

We know we wouldn't mind the easy-on-the-waistline dress for those days we've overindulged, and even though Posh doesn't have any pudginess to hide, she's still a fan of the frock

Step 3 Taste and Adjust Give it a taste and tweak as needed