The seven-time world champion, new team-mate Charles Leclerc and principal Frederic Vasseur pulled up to the red carpet in a Ferrari Purosangue car worth around £313,000.
Hamilton was dressed to impress, wearing a stylish black coat, a red tie in a nod to his new team and cool sunglasses.
LEWIS HAMILTON hit the red carpet in style at Formula One's 75th anniversary event.
Despite switching Mercedes for Ferrari, Hamilton was seen having a friendly conversation with Toto Wolff and George Russell.
Away from the drivers, Red Bull chief Christian Horner and Spice Girl wife Geri Halliwell also caught the eye.