Scandanavian style does not include alot of color It is more neutrals like cream, tan, you know nature's colors really. This is at least for the norrm, not the bloggers. Big chunky jewely is more common on the over 40 crowd, maybe late 30's, but neutral colored scarves for most generations. IN fact, scarf manuafacturers deliberately choose neutrals when selling in Norway in particular.
American style is super dressy at work for business people. You have dress codes and worry about lengths of the dress, skirt and closed toe shoes. Norwegians don't. Jeans, any type allowed, although normally holey ones are not work attire. The clothes are reused much more in Norway and I had a shock seeing a lady use the exact sme outfit two days in a row in my first work assignment. I am used to it now, but still forbid myself from the exact same in a week and usually go so far as to reuse only bottoms but not tops in the same 2 weeks. A hard cultural habit to break
The evening wear is the opposite as well. Norwegians (since I live here I cannot speak for Sweden, etc) dress up. The outfits in general are sporty but always include a scarf and more and more a NICE bag. Every kid owns Marc Jacobs.
i feel Americans are more likely to jump into sweats in the evening but Europeans do not and use them in public. Of course you ladies on ylf are fighting that. My Norwegian friends will not go to the cafe in Gear. Proper clothes for public, always. Exception is a ski suit, with ski shoes on, or hiking gear right out of the forest. Gear is not a substitute for casual clothing.
The difference to me from Paris to Oslo is the color of the clothes. There is a bit of the same style in use of scarves but Paris to me is black. And less sporty, more cosmopolitan.
I guess I should add these are my observations and not meant to offend. I tried a round of dressing the 40 year old norwegian lady, but neutrals, tan and beige kill me. Soft materials like tunic over tights,, and fluffy scarves, make me cringe. It is not my style. I have bought and purged alot to learn that. SO now I accept not fitting in and trying to find my own style. COLOR please!