white women's shirt dress Cotton Linen Pleated Long A-line Swing with Pockets, White, Small Made in India Women's White Shirtdresses | Nordstrom

Elegant formal gown

There's more to choose from than you might think, including brands that prioritize inclusive size ranges (as they should) and propose special deals through online sample sales and rental choices

Don't be fooled by cheaper cotton-poly blends

Mother Monster herself, Lady Gaga, caused mayhem on the red carpet in a dramatic Matires Fcales gown that was covered head-to-toe in raven-black feathers

A soft ribbed knit texture and body-skimming silhouette give this midi dress an effortless feel with just the right amount of shape

You'll want to make sure you're appropriately dressed if the wedding is taking place at a religious site