black emo dress Halloween Gothic Lace Backless Lolita Dress v Neck Long Sleeve Punk Womens Grunge Dresses (A-Black, S) : Clothing, Shoes & Jewelry The red and black tartan plaid is accented with delicate eyelets and metal cross Elegant Goth Black Floral -

When in doubt, check the invitation or website because many couples share a preferred color palette or aesthetic that can help you choose which direction youd like to go in

You can't go wrong with a bardot neckline

Because you are breaking the line of the leg with the color change I would not recommend hugely flamboyant red shoes such as boots with big gold buckles or shoes that lace up the leg (shortens the leg again) but red shoes can be a great look with a little black dress, also known as a cocktail dress

Make a graceful statement in the Noley Scoop Neck A-Line Prom Dress, a stunning choice for elegant evening dresses and formal dresses