I would go for:
1. Speedy B in mono - the speedy is a classic, but the shoulder strap makes it more of a casual / everyday bag;
2. Palermo - because its a great shoulder bag to have;
3. Brea PM (although personally I would prefer an alma PM in vernis over the brea as it doesn't have vachetta, and is a classic style/shape);
4. Speedy in Azur. (I put this last because of colour transfer issues that occur on azur bags from rubbing against your jeans / dark clothes).
I agree and second this!