Well... it isn't too far off. What I assume was her home on wheels was wrecked, and she ran away with nothing. Not even her signature clothing. So she get's to hike to the next town over (because her pride won't let her go back to Ponyville) and start all over.
Excellent. The colors and shadows bring out a look of strength in her. I'm part of the group that believes Trixie could bcome greater if she truly wanted to. I think she could be a great example of how unicorns with less power than Twilight possesses can become legends. Really hoping she makes a comeback.
I think there are times in life where we are forced into similar situations. I have had to pick myself up and dust myself off many times, and yes I make this face. "What? You think I am not good enough? I will show you ALL of you!" Needless to say I felt a bond to Trixie as I was making this.