Take off your helmet, Nightmare Moon.

Alternate title:  "Nice-Hair Moon" (Say Nightmare Moon and then say Nice-Hair Moon really quickly).

This image may still see some slight alterations with lighting and details.  I'm want to revisit it after staying away from it for a bit.

Edit: Why not?  Check out the sister print here!  I guess sister is literal?
Celestia, take off your crown.