trial and error , i dont think the stipes would suit tbh, possibly a different roof , i,e black,
i would freshen up by , smoothing contor lines / mouldings / de stripping stuff , splitters etc ,
but i like my leon as it is , everything is already colour coded, i would consider a deeper spoiler or a splitter , some tints , and some wheels , or even different colour wheels , but that be about it
each to their own m8 , if you feel you want anything , its you who got to drive it ,
if you want serious looks slam it to the floor , and keep it subtle - everyone comments on the simple subtle approach