is this an example on how girls dress for christmas in scotland?
It's fairly accurate.
The younger Scottish girls don't seem to notice the cold weather at all. I have seen them walking in the town on a Saturday night wearing sleeveless and strapless tops even when the temperature must be close to zero degrees!
Me, I have more sense than that... and I'm not quite as tough.
Of course, in Australia (where I grew up) it is much easier to wear this kind of clothing at Christmastime...