I think it looks terrible on most people.
What's the point of looking after your figure, only to hide it in swathes of loose oversized, droopy shapeless material?
Also, I've noticed that this particular look makes people look far bigger than they actually are.
It's a look that's only really flattering on the very slim and the very young, and even then it still doesn't look that great.
Its not going to look good on the average British woman.
Of course that's just my opinion.
What do you think?