blue prom dress with corset Juliet JT2640G Long Formal 3D Floral A Line Line Corset Prom Dress is the perfect dress for you Colors Dress 3219 Long Sheer

Its pricey, but the quality is amazing

"I advise women to go shopping for underwear before they buy clothes," Lori Kaplan of New York City's BraTenders told Refinery29

This style is one of our absolute faves

The skirt flows gracefully in a full length sheath silhouette, completed with a high leg slit and sweeping train

Love the light sparkle of the sequins and the all-over lace...It is a great dress for this price, and Im a picky shopper." Best High-Low Cocktail Dress Sarin Mathews Off-the-Shoulder High-Low Cocktail Skater Dress Best High-Low Cocktail Dress Sarin Mathews Off-the-Shoulder High-Low Cocktail Skater Dress Credit: Sarin Mathews With more than 4,000 five-star reviews and a 4.2-star rating overall, this best-selling cocktail dress comes in 16 colors and patterns

As for hairstyles, an updo is highly recommended