Cars of 2018

[Penfold]

FIA bans the above: https://www.racefans.net/2018/05/14/fia-explains-why-ferraris-halo-mirrors-will-be-banned/

The eyes (mirrors) are okay but the eyebrow/winglet is being viewed as an aero device rather than purely part of the wing mirror mount.  Make it less aero-ey.  Perhaps more twirl-ey instead.  That's one for aficionados of British chocolate bars.