I went and looked!
You did good!
Little girls LOVE small boxes and as a grand dad of three little girls I know!
I've made several over the past six years.
Just keep practicing making boxes of all sizes and shapes, they are allot of fun to do and you can get very inventive with it.
Here is one (of three) that I made a about two years ago.
The box sides are cherry with a purple heart top and bottom and a cherry knob of the letters "L, O, V, E". The cherry sides are a full 2" tall and took a long time to scroll. Yes, I did get some burning but was able to sand most of it out.
Rog