The mermaid plus size formal dress is a glamorous and show-stopping choice for those who want to make a statement. This style hugs the body from the bust to the knees and then flares out into a dramatic mermaid tail. It is often made from stretchy fabrics like jersey or spandex to ensure a comfortable and flattering fit. The mermaid plus size formal dress is perfect for formal events where you want to feel like a Hollywood star. Pair it with statement jewelry and high heels to complete the look.