Isn't that true of many female and male TV and media personalities though?
Good make up, good lighting. Good costumers. Set up poses.
That's what makes this topic a bit surreal because when you see the likes of RR and Emma Watson, et al in plain day, they aren't that great. It's an image that's portrayed to us and we buy it. I think most people realise that what we see on screen isn't the reality of the person we're looking at.
99% of the "birds you fancy on tv" topic are photos that aren't their natural selves. Photoshopped or set up shoots.