Parker is one of those brands that I forget about, but they have SUCH pretty blouses right now. My favorite is this print (which is also available as a dress, although it’s a bit short on the model for my taste). But: love the print! It’s 100% silk, and I think it would look stunning whether tucked in or worn out. It’s $220 at Amazon (and eligible for Prime). Parker Daniela Plaid-Print Silk Blouse
Update Dec. 2015: Like this top? See more Parker blouses here, or a few particular favorites below.