I've always been a fan of Zara's blazers. I recently bought a one buttoned suit and leaves me wanting moreWell personally I think when you're paying more than $100 CDN on a Blazer at Zara (and most Blazers I find do tend to be around more than the $100 CDN Price Mark) then you expect some good quality, even if it's fast fashion.
I was very surprised when I saw official House Of Gaga t-shirts in my local Zara today. They look good!