formal dress plus size La Femme Women's Jersey Lace Sleeves And Back in Navy | 20W Champagne/Gold Zenobia Plus Size Evening Dress

As the temperature drops, it's all about layering and accessorizing strategically

Stretch Wrinkle Resistant Made to stay sharp all day

(If you're afraid of it selling out but want a similar vibe, Nasty Gal also has this strappy black mini dress in Large and XL, or this black bodycon dress that's got both feathers and lace a win-win!) PrettyLittleThing Devore Plus-Size Wide-Leg Jumpsuit OK, we know, this devore-patterned pick from PLT isn't technically a dress, but we are trying to make jumpsuits happen

Chiffon evening dresses in A-line shapes create soft, flowing movement perfect for outdoor events

In the film, best friends-turned-dueling brides fight for one open wedding slot at the Plaza Hotel in New York City