Love this question, Charlotte!
I hear catwalk music and find myself adding a little catwalk strut when I go out at night.
It started with Fashion, by Bowie – hardly the most original choice, but the pulsing beat and discordant blast of it entered my head unbidden (I’m a musician, so quite used to tunes popping into my head like that!).
Now I hear all kinds of things – RuPaul’s “You Wear it Well” hit me the moment I first heard it – anything by Ru Paul is uplifting and on point, but anything with a good pulse, like “Show Me Love” by Robin S, will get me strutting somewhat… not overly, just in fun!