I think I can do this...
1. Louis Vuitton Neverfull-perfect everyday tote.
2. Chanel Wallet on a Chain- triples as wallet, evening bag and when just don't need a lot.
3. Chanel Jumbo flap, for days when you don't need Neverfull and Woc is not quite enough.
4. This is the tough one, I think a second tote- maybe Goyard St. Louis or lv Neverfull in different size or pattern.
Wow, four is enough for me, maybe I should consider downsizing.....
My response a year ago while very logical has changed. Now I would say.
1. Chanel woc- still need an evening and on the go light trAvel bag. (Own)
2. Hermes Kelly (want)
3. Hermes bolide (want)
4. Chanel jumbo (have)
This list isn't as practical as my first but I have suddenly been bitten by the hermes bug. I am sure my list will change again in time. That is part of the fun.

My Evie is Blue Sapphire and I love it -- kind of a color that for my warddrobe, goes with almost everything.