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Nothing poses a getting-ready quandary quite like black tie optional.

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Photo: Días de Vino y Rosas

Below, we break down the black tie optional dress code for wedding guests everywhere.

What Is Black Tie Optional?

What Should Women Wear to a Black Tie Wedding?

A floor-length dress is preferred for adult women.

I would have a go at wear floor-length dresses if possible, Choi says.

What Should Men Wear to a Black Tie Wedding?

Men should wear a tuxedo if they have one.

If they dont, they should go for a black or navy suit with a tie.

Men are requested to wear a tuxedo, but can opt for a dark suit."

WhatShouldntI Wear to a Black Tie Wedding?

Day dresses and sandals are a no for women, as well as khaki slacks for men.

In addition, stay away from casual footwear.

Just avoid day sandals, raffia wedges, and so on, Choi says.

So: ensure your dress, jumpsuit, or set comes in a formal fabric.