hollister dress Women's Short-Sleeve Button Front Mini in Espresso Floral Size M PETITE from Smocked waist Women's Dresses, Rompers & Jumpsuit

At under $100 you can get this gorgeous long evening gown that has a scoop neckline and thin shoulder straps that lead to the corset-style back that laces up for the best fit at prom, galas, ands other black-tie events

Made from a soft and stretchy denim fabric for a flexible fit, the midi A-line dress features a square neckline with button down and back half-length zipper closure for ease of wear

Makeup by Michellezstyles Bouncy curls to the side Embrace full, bouncy curls for a retro-inspired lookyou can even add temporary clip-in extensions to give your hair some extra volume

Jeans: 7 For All Mankind Shoes: Clarks Sweater: Original Penguin Shirt: Everlane Watch: Bloomingdales Jacket: J.Crew Bracelet: George Frost Belt: Beltology Christine Flammia writes about style, grooming, and more

But seriously, if playing mermaids in the pool was your go-to as a kid, you should have a last splash-themed celebration