royal blue long dresses for prom Faux-Wrap Sequin Dress with Strappy Back / Medium The sweeping train and lace Royal Blue Mermaid Prom Dress

Its polished silhouette, featuring a V-neckline, a gathered bodice and long puff sleeves makes it just as elegant as a floor-length gown (and easier to dance in, we might add)

Harpers Bazaar For more than 150 years, Harpers Bazaar has been the preeminent fashion, beauty, and lifestyle resource for women at every age

In 2016, the dress broke that record after selling at Julien's Auctions for $4.8 million

This option, for instance, would pair nicely alongside an assortment of sage green and sky blue gowns

Pair with strappy pumps and pearl accessories for a stunning finish

From Rixo to Szane, Aligne to Ghost, keep scrolling for the dress trends fashion experts are excited about this season