I wouldn't... too much plaid
Kinda,its actually Scottich AND Irish they are the ones that used to wear it the most
You can if they are the same type of plaid but black or brown leather purse would probably look better.
Plaid is checkered fabric. Go here: http://images.google.com/images?hl=en&q=plaid&btnG=Search+Images&gbv=2&aq=f&oq= ( copy and paste it) comes in all different colors too
Yes, of course you can wear plaid.