Lose the helmet lock--it detracts from the clean look of the bike. Other than that, looking good!
Paint the frame dark blue, chrome the fender, tank, and other bits, and put the stock stickers back on the tank. Old school drag bars would be trick.
Back in the olden days we nickel-plated frames and swingarms. Nickel protects from corrosion but won't hide cracks. Nickel is cheaper than chrome.
I'd put something between the passenger peg and chain if I ever planned to use that peg. better yet, lose the passenger pegs.