I sometimes buy something onlione, but very seldom. If I buy I choose allegro.pl - polish auctions portal. I'm scared about international posts, so I don't buy anything in shops from other countries. I prefer buying in "real" shops:)
Check out this one:
http://cargocolette.blogspot.com/2010/05/awesome-cargo-at-colette.html
Love shopping online and love Johnny Loco. You can buy them in Colette!
http://couturecc.com/ is a recent hidden gem that I've found. Their shirts are the highlight of their collection in my opinion.
Especially this one that I'm particularly fond of:
[url]http://prostores4.carrierzone.com/servlet/couturecccom/-strse-1475/classic-button-down%2C-look/Detail[/url]