Ali's clearly gone a bit overboard but I think if she applied less and blended a lot more it'd be fine. I think the colour actually suits her, it's just applied badly. I'd wear that colour too, although I've got dark hair and am not as fair skinned as Ali so I can take strong colours a little easier. Although she's not in the first flush of youth I don't think she looks of an age where colour looks bad on her. Don't know if there is any sort of specific age, just depends on the individual. I know a lot of posters think Ali looks old for her age but I really don't. Her eyes are a problem area but the rest of her face looks fine to me. She seems to have fun with trying different looks, and good luck to her. Sometimes she gets it rather wrong, and the tin man highlighter really isn't good, but so be it. There's a lot worse you can do than look a bit daft.