I think that the WOC is more under the radar and that the Felicie is a bit too in your face monograms for evening use. That being said, if you love the Felicie, then save up for it and, once you have the money, decide if it's still love. If it is, buy the Felicie too. Then, you'll have a more evening appropriate and a more casual wallet on chain. Either way, I would keep the WOC.
The WOC! Especially this Boy WOC! A classic WOC is good too. It being a classic and sought-after means it's a must-have-now when it's available.
Awesome. I've decided to pull my interests away from the Felicie.