Unanswered fashion questions.....

There are some questions that never seem to get any answers. I've found myself wondering lately about certain things....Can anyone answer the following fashion related questions?

1 - Why does leopard print never go out of style?
2 - Why do fashion people drink diet coke instead of full fat when the sweeteners are just as bad as regular coke?
3 -  What is the fashion obsession with cupcakes? We wont eat muffins for fat content but cupcakes?
4 - Why do fashion people love pugs?
5 - Who decided socks with strappy shoes was chic and why do Glamour stylists love it so much?
6 -  Who decided that make-up artists and hairdressers should always wear black?
7 - Why are skinny jeans the fashion choice of jean?
8 - Why do women insist on foundation that is two or three shades darker then what they need?

If you can answer any of these questions or indeed have one yourself - feel free to comment!