Mystere

From the Disney TV movie Rock 'n' Roll Mom (1988).

Suburban mom Annie Hackett (Dyan Cannon) sings on the side, and comes to the attention of record execs. She records a demo version of one of her songs, after Darcy X (Heather Locklear), the temperamental star who was supposed to do it, leaves in a huff. Annie's version becomes a hit! But, naturally, Annie can't go onstage looking like that, and being a mom and all. A sexed-up artificial image is created for. Hang your head in shame, America! That you should make an honest woman stoop so low! Shame, I say! Anyhoo, this made for TV movie also stars a pre-The Nanny Fran Drescher.