allie formal sequin open back dress Allie Blue Sequin Strapless Mini Dress

As sexy as it is affordable, this fully-sequined long evening gown has a front keyhole cut out, sheer sides, and a price that is under $200. In misses and some plus sizes, this shimmering long sequin formal dress smooths over the hips before a thigh-high side slit offers a look of allure for prom, galas, and other black-tie events

This inspo she incorporated gold metallic heels with gold bracelets, and smaller gold stud earrings making the colorings in this gold gown pop

Meanwhile, the empire waistline offers a subtle defining line that balances short length with elegance

Shop beautiful collections of mother of the bride dresses from our designers for 2026, available at the following Parkersburg, West Virginia mother of the bride dress stores:

Shop the latest collection of Petite Prom Dresses at PrettyLittleThing USA