black tie optional dress Dresses - Wedding Guest Dresses for Black Tie The spaghetti straps neckline and sleeveless design add a modern touch.deal for evening party Black Tie Wedding Guest Dresses

Its skirt flares out more gradually and has less volume than a ball gown, making it lighter and easier to navigate, sit, and dance in, which is perfect for a long and celebratory wedding day

You get the idea

If so, there are probably clues on their wedding website

This modern wedding gown is fashioned in lace-appliqued tulle over sequin, finished with a chapel train

Couples are drawn to the timeless elegance of formalwear which complements grand spaces and beautiful design details

Lean into the glamour of the dress code with sparkly embellishments, metallic colors (like gold or silver), or trendy and flirty details