I feel like this depends on a lot of things like what park you want to be at (if any) and what your plans are for the rest of the day.
If it were me I would leave the boys with their dad to do rides and go get a blow out and/or mani pedi at the spa at the Grand Floridian and then have the boys meet me for dinner at 1900 Park Fare where you have Cinderella, Prince Charming and then the evil stepmother and sisters. The character interactions are fun and different and you still get to feel like a princess while you are interacting with them but are are a little less saccharine than a full on princess dining experience which mean the boys might have more fun with it.
If you want to be in a park I feel like CRT, BOG, or Akershus are all good options, I have eaten dinner at all 3 and of the 3 I think CRT was the best but all are enjoyable and with all the princesses and castles involved you can't help but feel like a princess