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Late 60s (or early 70s?) cult film featuring 3 women in a (psychedelic music?) girl group

The boyfriend of one of them is their manager I believe.

One is bisexual, has a lesbian lover.

And one is cheating on her husband or boyfriend. (Her lover assaults her husband/boyfriend.)

I also remember a crazy cross-dressing guy who got rejected by another man and proceeded to behead him, and goes on a murderous rampage on everyone in his home.

The movie is very cheesy, practically poking fun at itself for being just that.
asked Dec 21, 2014 in Name That Movie by indigeaux (6 points)

1 Answer

 
Best answer
"Beyond the Valley of the Dolls"http://en.m.wikipedia.org/wiki/Beyond_the_Valley_of_the_Dolls

Enjoy.
answered Dec 21, 2014 by VHS_Lives (10,392 points)
selected Dec 21, 2014 by indigeaux
That's it! Thank you thank you thank you (×9000)!
And you know what's funny? I was watching "Valley of the Dolls" a few days ago lol. Now I can rest easy. Thank you again(∩_∩)
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