Would appreciate your thoughts on this people, please........

Is there a noticable change in look when an Aero Kit is fitted on a black car?

I think it looks great on the lighter colours, cos it takes away the bulkiness of the black bumpers, but on a black car, does the aero kit get lost in the blackness of the bumpers anyway, and thus becomes hardly noticable?

Just wondering is it a waste on a black car?