Wow! Now that's what I call an absolutely superb mainstream scene.
And I don't understand the "unsexy" comments, two of the girls in the troupe are wearing elastic waisted shiny shorts, which is an entire fetish of its own (and has been done in WAM by ourselves, the Moomins, and the Rev, amongst others), and the other two outfits are hawt too. It's pretty difficult for a woman not to be sexy in a tight shiny outfit that emphasizes her crotch.
Ok, because it's a mainstream scene there's a lot wrong, the fast cutting between cameras that means you can't just enjoy one angle, the male judge who gets directly in the way of what would have been an epic shot - but from a personal POV I think that's absolutely superb - back in the day, would definitely have been copied to the gunge clips VHS collection.