congratulations on passing!
That is a lovely pic of her with her ribbon. Well Done!
Is she still finding sitting still difficult? This probably seems silly, as she is getting the attention she wants...but...have you tried doing things with her whilst you are sitting still? Like...sit/down/stand sequences. Giving paws, rolling over, etc. Little tricks to keep her going, and help her realize that sitting at the side doesnt have to be boring?
I would agree with the others...maybe go back and teach her stays again. And make the reward for completing a stay huge!