Hideous Jem-wear - outrageous! Not falsely outrageous. Its outrageousness could be scientifically verified by empirical means.

If you've forgotten - she was a rock star with a secret identity. Wikipedia:

The series revolves around Jem, the mysterious lead singer of the rock group "Jem and the Holograms". Her real name is Jerrica Benton, and under this name she is the owner and manager of Starlight Music. Jerrica adopts this persona with the help of a holographic computer, known as Synergy, which was built by Jerrica's father to be "the ultimate audio-visual entertainment synthesizer" and is bequeathed to her after his death. Jerrica is able to command Synergy to project "the Jem hologram" over herself by means of the remote micro-projectors in her earrings, thus disguising her features and clothing, enabling her to assume the Jem persona.

Uh huh. The theme song, if you don't remember, was . . . "Truly Outrageous."

I never watched it, but I'm sure someone said it once an ep. At least.