When it comes to choosing shoes for a mermaid wedding dress, think balance and drama. Since the dress itself is a showstopper, you could go with elegant, simple heels that let the dress do the talking. Alternatively, for brides who love a fully-coordinated ensemble, sky-high heels with embellishments can elevate your mermaid look to oceanic royalty status. Either way, just make sure they're comfy enough to dance the night away—or at least make it through the "I dos."