long dresses formal Lace-Up Simple A-Line Dress making it ideal for prom or any formal event A line Chiffon Prom Dresses,Long

The bodice features a structured corset with boning to achieve a cinched look

If you want even more holiday outfit inspiration, I pulled together some fun and festive looks you can shop right now at Macys

Its vague and can result in guests wearing a hodgepodge of looks that are all over the map when it comes to levels of formality, Alexandra Macon, Vogue contributing editor and co-founder of Over the Moon says

Bohemian-Inspired Maxi Dress: Embrace a boho-chic vibe with a maxi dress featuring flowy fabrics, intricate embroidery, or lace details

], which is currently sold out, but this one, this one and this one are the most similar alternatives I could track down