New Version
This is kinda new version of blue watercolor butterfly. it's slightly watercolor, slightly metalic.


i think i'm using it as hairpin / background decoration. play with hue, color balance, brightness, contrast if you need.
you can duplicate the layer and put it underneath the butterfly layer, change the layer type to add glow, then blur with gausian blur to make the butterfly glowing.

example.

hope you like it and it will be useful for you. good luck. :)