F1 driver Lewis Hamilton managed to avoid a penalty at the Singapore Grand Prix for wearing his nose stud after providing a medical exemption letter, explaining how his doctors advised against taking it out due to an infection.
However, Mercedes received €25,000 fine after it submitted a self-scrutineering form that said “that the driver complied with the requirement not to wear jewellery in the form of body piercing,” per the FIA.
The FIA has been cracking down on the jewelry ban, and earlier this season ahead of the Miami Grand Prix, Hamilton had threatened to not compete if the ban was enforced.