Probably one that matches the character rather well, here's Trixie!
Made from the Declasse Voodoo Custom (in-universe Chevy Impala), she's got a gorgeous light blue and white livery of a womanly figure in moonlight, all round hydraulics (which, here, was to try and make the car bow), bright blue neon (not pictured) and chrome fittings.
I personally think this matches her stage image.