^^^^
Another option might be to change just your Milltek rear sections to have different exhaust tips. This would change the look. Although now mine are ceramic coated satin black, they will also be available in silver if you prefer.
The tips are thinner and slash-cut and don't stick out so much. I used to have Milltek straight-cut quads with an Abt and then later the R32 rear with the same quads and now a pre-production Milltek backbox etc.
The version I am running currently is the 'quieter' one and its loudness is inbetween the existing Resonated and Non-Resonated currently available. At the end of this month Milltek are manufacturing a louder version section to put on my car and then after a few weeks of living with it (including a Nurburgring trip) it'll be decided what to offer customers.
A further option is to check if OSIR offer a fibreglass or plastic (preferred) version of their quad exhaust trim which I know fits the R32 'rear spoiler' (correct VW name).
Here are some pics of various stages of mine which may be helpful : -
I find the satin black ceramic tips extremely easy to keep clean and also I think the look is far more subtle but still different. Sorry to stick some expensive carbonfibre under your nose! For me, the quads are still there but not so much in yer face - The slash-cut tips look more possibly 'oem'.
Hope this helps in some way!