Love the carbon touches to your car. I've been critical of center exit exhausts in the past but yours truly looks OEM+, it even puts the Giulia next to it to shame.
What are you thinking to break up the white? If you are a fan of the rally livery look I'd say you can't go wrong with a Martini livery, I think it really suits the hips of these cars. Just throwing it out there. Some chunkier ABARTH decals would do the job just fine. Keep up the fine work.