These Vera ballerina flats by Rocket Dog are pretty perfect for the changing season. I love functional shoes that deliver a bit of style with the function and these do the trick nicely. The big bows make them slightly more interesting than your average flat but they can be worn with everything without clashing.
Being flats, they are a bit more Minnie Mouse than Betty Boop when it comes to retro finery, but I know many of my readers prefer flats to heels and these would definitely dress you up good without taxing your comfort levels.
You can get them from Schuh.