This is an old base edit I made, therefore the watermark with my old username.
 
Flurry Heart with her little siblings, Morning Star and Estelle. This happened before Shining Armor and Cadance left the Crystal Empire to attend royal duties, only to be never seen again. Most ponies in the Crystal Empire assumed their rulers died, and for an instance the Crystal Heart resented this and caused, once again, a snow storm. Flurry, now with her magic on check, managed to prevent her people from freezing, and she earned her Cutie Mark because of this. Now with the Crystal Heart under control, Celestia would rule the Empire until Flurry was old enough to take her role as the Queen.