Yeah it's totally tactless when they go on at any length about their holidays or some of the stuff they have; they are in the business of punting an aspirational telly viewing experience, but step over the line when they rub our faces in what they themselves have actually achieved - maybe it's a line easily stepped over when you're full of the joys... but their professionalism should always be on the alert to avoid doing this (I think I've identified a training need... ).
And as for old Annio's gnashers, well, while I'm not in favour of totally characterless plastic Hollywood smiles, there is a happy medium: when you're appearing on telly you should get your teeth whitened a bit if they need it and deal with any downright wonkiness in that area. For goodness sake, with the money they make, they should be spending it on their appearance and not on friggin holidays and tat. (Boss, sticking head round dressing room door/catching Ann in the staff canteen just as she is opening her mouth to take a huge bite out of her dripping bacon buttie: "Ann, love, sorry to interrupt, but are you free for lunch today? I'd like to introduce you to my friend Sukie, who's an Image Consultant, not that that's of any... errrmm... and her partner who's a Den... Can you make it?")