Hey Evan this is the only aircraft that has that dark outline on the fuselage, there are a few others with similar green triangular patterns and mottles.
the wing pattern can be seen on a number of aircraft, maybe it's a staffel/squadron identifying feature in the heat of battle...?
here is the one I did back in GB27 same staffel but months later when the Red Ring was applied.
A simplified mirror- scheme would make it a bit easier for the painters too no doubt, like the RAF Firewall scheme used on some P-51Ks/ Mustang Mk.IVs.