blue plaid dress Sky Shirtwaist M – OMNIA Round neckline Warmest Wishes Navy Blue Plaid

So sweet

The thick knit fabric, wrap silhouette and batwing sleeves make this so cute and cozy

This long sleeve shirt from Cinch is perfect for any occasion

The dark color also helps to hide any stains the dress might encounter throughout the night, achieving a clean-cut look despite the many activities that could stain a light-colored dress

Shades like black, emerald, or deep burgundy stand out while maintaining formality

HalloweenCostumes.co.uk Women's Plus Size Sultry Sea Witch Costume HalloweenCostumes.co.uk Women's Plus Size Sultry Sea Witch Costume Credit: HalloweenCostumes.co.uk OK so you might need to create some DIY tentacles for this one but then it's as easy as some OTT make-up and an oversized fork