To achieve the look with your wardrobe, break out the sexy mermaid dresses in dark hues and netted fabrics. Dua Lipa has been rocking the look on social media with ensembles that include a Bikini Bottom-inspired netted dress and matching gloves, an outfit featuring a bra top, sleeves, and mermaid tail-esque bottoms covered, and a long, flattering black asymmetrical gown.