A homemade mermaid costume can be a little work, but can save you money and look very cute. This guide is about making a mermaid costume.
Sketch tail outline on cardboard and cut. Cover with old pillowcase. Outline with sequined trim.
Attach large sequins to outside of pillowcase by pinning on inside. Attach tail to inside of dress; slightly above child's feet.
Cover lower body with iridescent fabric and pin to form mermaid body. Outline waist with sequined trim.
Top off with your choice of head decoration. (Olivia chose a tiara since she always wants to be a princess.)
By Gabrielle from Springfield, IL