Michelle Pfeiffer

Does her own singing in Vaselina 2 (1982), Los fabulosos hermanos Baker (1989), El príncipe de Egipto (1998) and Hairspray (2007).
Accidentally cut Al Pacino with broken glass while auditioning for Caracortada (1983).
During an A&E Biography (1987), she said that her Catwoman costume from Batman regresa (1992) was vacuum-sealed once she was fitted into it for scenes, so she actually had only a short amount of time to perform before she would have to have it opened or she could become light-headed and pass out.
Has been an an avid oil painter for most of her life.
There was a study done of the faces of beautiful women, quantifying the ratio of the width of the mouth to the width of the nose, attempting to find the perfect proportions for the perfect face of feminine beauty (the ratio turns out to be something like 1.7). The movie star with the most perfect proportions for feminine facial beauty, based on this measure, turns out to be her.

I still think people will find out that I'm really not very talented. I'm really not very good. It's all just been a big sham.
[on playing her part of Claire Spencer in Revelaciones (2000)] "I thought about Drew Barrymore in the first Scream. Grita antes de morir (1996) - I mean, ultimately that movie was more funny than scary, but the opening sequence was quite terrifying, and she portrayed terror in a way I'd never seen an actress do."
[on wearing her costume in Batman regresa (1992) for the first time]: "I thought to myself 'I can't move, I can't breathe, I can't think. I'm unhappy. I can't act'."
[on cosmetic surgery] "If that nose or those jowls bother you, do it! But this epidemic of people losing sight of what looks good, the distortion that has been going on is creepy."
I act for free, but I demand a huge salary as compensation for all the annoyance of being a public personality. In that sense, I earn every dime I make.