I think the overall look is quite good. If I may critique two things:

1) pull your kilt up a bit. It looks like it is riding low on the hip (and a bit low on the knee).

2) It may just be the pose/picture, but the sleeve length on the jacket might be a little short for you. You're showing a LOT of cuff.

Other than that (and a polish on the shoes) you look great.
One other thing (not a critique, but something that immediately sprang to mind)- I can't help but think how splendid Lovat blue hose would look with that kilt.

ith: