Wow you know me so well!, but no.Was it Martika ?
I'm loving the effort, esp as I'm beginning to think I'm convincing myself I'm after a composite, loosely based around Sharleen Spiteri.
Although I'm still sure 5-8 years earlier (proper early 80's) there was a black and white video with a big but shortish haired brunette, white face, the only colour being her red lipstick.