I really love your Barty. I alway imagined him wearing his hair a bit longer than this while reading the books, but it's awesome work anyway! I like how he's looking a bit like David Tennant, but with a slightly narrower face, freckles and blond hair, like he should've actually had.
I've been a bit sad that the Barty in the movie had dark hair and no freckles, but I still loved David Tennant portraying him. His expressions and looks were exactly like I imagined them on the book's Barty.