Introducing, Harley! c: An adopt I bought from a short while ago...I've been meaning to draw her for a little while. I love her colours so much <3

I'd really like some crit on how I can improve the lineart here please? I wanted to try a new bolder, thicker line for chibi art, but it's not quite perfected...So suggestions would be loved. c:

Harley © Me.

Chibis like this are £1 if you are interested btw. :)