white dress with black flowers ZAPAKA Women Mermaid Tie Ruffles One Shoulder Long Formal Dress, Black+White / US18W the Ieena Duggal 2283 sheath dress transforms classic eveningwear into a canvas for bold floral artistry and sleek sophistication Maxi Black Strapless Dress Solid

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

54" from top of shoulder to bottom hem

Whether you own a black leather coat or a wool one, consider pairing it with a matching skirt or pants in the same material

From Wikipedia

Black wedding dresses are a great option for formal occasions, but you should consider a few things before choosing one

Some couples write "black-tie preferred," "black-tie invited" or "black-tie encouraged." Typically, these three terms mean that the to-be-weds likely want their guests to wear a tux or full-length gown, but will also accept formal suits and dresses