It's too late

It's too late to apologize.

I really like some things about this, but I'm disapointed about others. I think it turned out ok though.

Info:
Time taken: A lot less than usual. Maybe about three hours.
Mostly on: The mane and tails.
Anything special? The blue coloring.

Credits:
Rain texture:
(Some rain drawn by me in GIMP.)
Horse on the left: [link]
BG:
Horse on the right: