A few weeks back, I did an inspiration post on buttonholes. I found this picture a little later, but I thought you would enjoy it nonetheless. Again, take a close look as the little bias pieces around the buttons as they are finished with thread arrows.
This sleeve I will be doing. It is just so pretty and delicate.
This coat is actually from the late 1800's. I would wear this today in a heartbeat, although I think I would prefer not to have the crocheted twists at the hem.
For those who enjoy repurposing, check out this top. It looks like 3 different sweaters were used to create this piece.