critique wanted First OC art I made

[PrincessPriscillaPT 434]

This is the first piece of art I created on ibisPaint X at the start of a new year. I struggle with drawing, so I used Pony Town for my pose. Is there anything I can improve?

[Iridescent Edge 771]

It's honestly not that bad. It reminds me of those "MLP IRL" videos.

[PrincessPriscillaPT 434]

DeviantArt Link: https://www.deviantart.com/princesspriscillapt/art/Princess-Priscilla-Roaming-In-Wonderland-At-Night-1142792622
Background: https://www.deviantart.com/estories/art/Background-Wonderland-502133918