West Elm has some pretty key items:
http://www.westelm.com/online/store/...H&parentId=key
http://www.westelm.com/online/store/...H&parentId=key
http://www.westelm.com/online/store/...c=WE-SH1BEDNBD
And also light blue/dark blue fleur de lis-ish bedding (click on the officer blue swatch):
http://www.westelm.com/online/store/...c=WE-SH1BEDNBD
FYI, they only keep items in the store for a few months, so don't wait too long if you love it!