mini black sequin dress Princess Polly Women's Miss Me Minidress - flaunting minidress covered in scores of twinkling sequins. Bedazzle Opened Back Sequin Mini

This is wedding ready and appropriate everywhere but a black tie event

I would personally style this plus size birthday outfit with bold sparkly earrings for a ight out look, red lipstick and slicked back hair (I have a pixie cut) or a high bun or ponytail a la Arianna Grande

However, derby shoes in any other color, such as brown, are too informal for a Black-Tie Optional event as their open lacing system is more apparent, and theyre going to clash with the black oxfords and tuxedo shoes that youll probably be seeing on other men at a Black-Tie Optional event

The pencil dress could give you the confidence you need for job interviews, you could wear the swing dress when you want to dance all night, or the midi dress might make Sunday brunch feel a little more special