I don't think you've been overdoing with the wind/rainproof jacket w fleece. You could be lucky and get temp up to 30 degrees C, but you could also get temp down to 10 degrees. And Stockholm and Denmark is windy.
I would not recommend polyester because I find its use limited when thinking of temperature. When warm/hot, it doesn't breath so you get warm, sweaty and sticky. When cold, it feels cold against your skin, so it doesn't help you to keep warm. I find viscose is far better, because it breathes, do not wrincle easly and dries fast if you want to wash clothes.
"Eurosneaker" seems like a great choice, as well as good sandals - could be gladiator style with a small wedge heel. Then you are covered for warm days and dressies occations.
I'd try to buy stuff that you will use when coming back home too. I don't know how the temp is at your place, but if it drops and you feel really cold, a thin wool or wool/silk blend cami (or t-shirt) is one of your best layering friends. Something like this: http://www.pierrerobert.no/Kol.....cat%29/284. You can wear it under anything and if it is nice you can also show it under an half open shirt. You will feel warm and comfy up to about 15 degrees C, then it gets too warm. It's easy to wash and light weight. But if your skin is really, really sensitive silk is your best friend. I know some New Zealand online shops have really good at silk wear, but I cant remember the name.
Camel jeans + skirt + animal print blouse seem like a great start! I think it's easyer to pack when choosing either tops or bottoms for prints. The other part (top or bottom) will then be neutral. And I find skirts more versatile than dresses because they can be used more often by just changing tops For me, I can wear a dress once or at best twice before needing laundry. :- )
Add a scarf of pashmina too (preferrably wool/silk blend IMHO), good for long flights and cool weather
