The mermaid wedding dress shape is known for being one of the most flirtatious silhouettes, since it’s extremely fitted throughout the bust, waist, and hips—almost like shapewear. If you want Beyoncé-worthy curves for your wedding day, look no further! A mermaid gown will enhance whatever your mama gave you, or it will create the illusion of an hourglass figure if you're naturally slim. This attention-grabbing silhouette flares out at the knees and is often paired with tulle, ruching, or ruffled skirts for added wow factor. It's considered to be one of the more restrictive wedding dress shapes, since your legs won't be able to move as freely, but it's guaranteed to give you a red carpet-ready look.