First Vector Ever!

Hi,I just finished my first vecor ever, I hope you like it!

Constructive Critism welcomed!
I would love to improve, so please tell me, if there was anything I could do better and how (If you can).

Have a nice day everpony!

Forgot her cutie mark, gonna fix that now...
EDIT: I'm not going to fix that yet, I'm going to make her cutie mark myself, so it will be fixed like tomorrow?

EDIT2: Fixed the cutiemark! Derp eyes... Well, I'll have to fix that sometime.

THANK YOU ALL FOR FAVING THIS! YOU ARE AWESOME!

Free to use, if you credit me
.SVG file available on request ^^

Time spend creating this: I honestly have no idea, 4 hours maybe?
Program used: Inkscape.
Reference picture: Screenshot from Episode 10 Season 1.
MLP FIM © Hasbro and Lauren Faust.
Vector © Me.