light blue formal dress with sleeves Lace Evening Sleeves-Plus Size Flattering Mermaid Silhouette Long Sleeve Draped Back Maxi

Make a statement with this vibrant, lightweight dress

Product measurements: XS: length 58 in, bust 28 in, waist 24 in, hip 31 in

For wedding guest dresses, focus on how formal the dress looks overall rather than getting fixated on a specific length requirement

Still chic, still effortless, just not a dress

Based on a vintage design worn by Christina Hendricks as Mad Mens Joan Harris, Avas got enough character to stand apart from other cocktail dresses without looking too period. She also comes in ten colors and eight sizes, which makes her perfect for just about everyone

Also, I love tonal dressing so I added a bag in the same hue, too