Today's my sister's birthday! Congrats!
Here we are in our national costumes (in Norwegian it's called bunad) a couple of weeks back, at my nephew's confirmation.
Bunads are different in colors and design depending on what part of the country they are from. Ours are from northern Norway, where my mother's family comes from. Our late grandma made them for us when we were still teenagers. My green one is the inland version, while my sister has the coast version. These types of garments are used especially during our National Day on May 17th, and on big occasions like weddings, confirmations and other grand gala events.