Exactly! The thing a lot of these 'celebs' don't understand is that stage work is very different from TV work! That's why real actors are typically theatre trained to begin with.Absolutely DESPERATE for work and money is what she is, she can't afford to take a break!
Also, why are her boobs so far apart in the panto costume, as someone else said she looks like a Kenny Everett character
It's normal for inexperienced performers to lose their voices during live shows, even with a mic she will be shouting with no training or any idea how to project her voice ... back in the day it happenned a lot with tv stars who fronted pantos, the understudy always got more work than planned