mk2's are the wrong shape for a bad boy bonnet imo. mk3's can carry it off in some cases due to them being rouded in shape. for me the mk2 is too angular! (but loely angular) and i think they can suit an eye brow spoiler (flat one) if done correctly! i guess you can pick th up for £20 max i think to try out... but the bad boy for me is a No No