Alexandra Mary Hirschi (née Darvall; born 21 September 1985), known online as Supercar Blondie, is an Australian social media celebrity, presenter, and vlogger based in Dubai, United Arab Emirates.

For 9 years, she was a newsreader and presenter for a talk radio show on Dubai Eye 103.8,[6] where she interviewed many celebrities including John Travolta, Jake Gyllenhaal and Liam Neeson.

Hirschi's social media presence allows automotive brands like Bugatti and Ferrari to advertise their products through her.

Instead of being an automotive journalist, she states that she provides "insight into the supercar culture and what it’s like to drive these incredible cars in a light, fun way.

[11] She appeared on Germany's free to air TV RTL II on the car show GRIP Das Automagazin on 10 June 2018, co-presenting the one-off Bugatti L'Or Blanc and the La Ferrari Aperta.