Sorry about the poor greeting when you got home. No, no one should tell another person they look fat, it isn't nice. But it is always a shock when a man shaves off a beard. It's not just seeing so much more face, but also the skin is usually so white from not having any sun that it really stands out at first. A few days and it all gets to look normal. She's probably just thinking about the fact that she didn't get the job and as usual is all wrapped up in herself.