I think I've found the best blue button down ever. I've been on the search for years. Something that's relaxed, but doesn't look sloppy. Nothing business-y either. Well here it is: The Blue Shirt Shop Nassau and Manhattan Oxford by DL1961. And it's on sale for 30% off, so hey—get it while ya still can.
I paired it with my new Citizens of Humanity Principle Girlfriend Jeans and these fun Le Specs No Smirking Sunglasses that come in at under $80. Using my beloved Gigi NY Carly Clutch and these Schutz Enida Sandals that I oddly bought when I was super pregnant and are finally getting a little use.
shirt (i'm wearing a small) / jeans (if you are between two sizes, get the smaller size) / sunglasses / clutch (available in gorgeous colors for fall) / heels / bracelets: vahan and david yurman