Just a little something I put together with Paint. I was working on an idea for a character and was trying to think of what their cutie mark would look like, and was inspired to create this. It is based on the blue monarch butterfly, Princess Luna's color scheme, and the holy symbol of Desna, Goddess of Dreams, Stars, Travelers, and Luck. I can't decide, however, if I should go with the long-tailed "luna" or "comet" moth-style butterfly or the regular, tail-less butterfly. I'm leaning more towards the long-tailed butterfly, but I also really like the tail-less version as well. I'll post the character here as well once I'm finished tweaking the bio and color scheme.
Princess Luna (MLP) © Hasbro
Desna (Pathfinder RPG) © Paizo Publishing