I have 3 diamond mints. One is normal, she was deboxed and stored with the rest of my g4s at Xmas and her head is still blue. The second has an almost clear head, but there's still a hint of blue. The third has a clear head, except for the neck plug. I really don't know why, but I'm unfortunately not sure if she always has this or it has developed over time. The two without blue heads were around the sun last summer on display, but no other water cutie was affected if the sun is to blame. However, it may have always been that way, since nobody else went clear
Mlp sunsparkle x
Edit: here's pics of mine compared to rarity and the others.
it really does look like rarity's head!
visitors can't see pics , please
register or
loginvisitors can't see pics , please
register or
loginLeft to right: Rarity, Clear head, Brand new normal colour, in between colour
visitors can't see pics , please
register or
login