There is something I thought I had said earlier on the thread, but reading back, I didn't - whilst holding an opinion in the privacy of your own mind is fine, taking a picture of someone, without their consent, so you can post it online and make fun of them, is NOT.
@mummyof2pr - if you are using the @ symbol so that the person you are name-checking gets notified, you need to use the full username, and make sure you get all the details right - for example, you keep referring to 1horatio as 1horat - she won't get notified that you have directed a comment to her.
A couple more things have come to mind as I have been thinking about this - firstly, in my experience, pyjamas are often made from lighter fabric than clothes designed for normal wear out and about - because they are designed mainly for sleeping in, they don't need to stand up to the same sort of wear and tear that other clothes do, and this may contribute to my opinion that they are not suitable as streetwear.
Secondly, re. bikinis showing far more flesh - it comes down to what the garment is designed for. Bikinis are designed for swimming and sunbathing in, so if you are wearing them on the beach or at the swimming pool, that should be perfectly acceptable, but wearing a bikini to the supermarket would not be. In the same way, pyjamas are designed for wearing in bed, and now for casual wear around the house, so that is normal and nothing to take exception to - but they are not designed as street wear, so I would judge someone wearing pyjamas out and about/in the supermarket.