Get wet this Halloween in one of our mermaid costumes. Mermaids are often equated with the sirens of Greek mythology. Men have long fantasized about these legendary creatures and mermaids have become a symbol of sexual intrigue and attraction. Our mermaid costumes capture the sexy, flirtatious, charming, sensual, and alluring essence of these watering dwelling beauties. Looking to dress up like your favorite marine princess? Take a look at our selection of wigs and put the finishing touches on your sexy mermaid costume. You're sure to be the sexiest thing under the sea!