navy blue dresses Westport Dress – – NAVYBLEU this stunning gown features gathering around the bust for a flattering shape Alie Street Sophia Maxi Dress

The chocolate tones and short cut make this mini dress a solid choice for a high-stakes look that stays snatched all night

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See our best hairstyles for prom guide for options that work with open back designs

If you opt for a suit, and ties are optional, you can wear the suit without a tie for a more sophisticated take on casual style

Grey Blazer with Black Pleated Trousers Stepping out with a throwback vibe, this ensemble nods to the timeless elegance of yesteryears

Whilst it is traditionally a cost that the couple cover, its also important to note that bridesmaid hair and makeup is not a compulsory cost