Uptaining a beautiful, sparkly fin is just like any other feature. It takes time and a little bit of pampering. I suggest applying a sea kelp wrap twice a month, and a fresh water bath about once a week. This way your tail is sure to sparkle and enhance it's natural color. Or, you could just as easily throw on this Tween Mysterious Mermaid Costume. I'm sure none of the other mermaids will notice the difference. - Dress - Headband