Does anyone know what to put for the first name?

Okay, so my sister is having her first baby girl soon like I'm pretty sure in May and she asked for my opinion on what names and I said for a middle name I liked Payton. Turns out she likes Payton too and isn't sure about putting it as a middle name but wanted a very feminine first name. These are the names that she doesn't like June, Jane, Jessica, July, Margaret, Melanie, Mary, Susan, Leah, Madison, Annabelle, Isabella, Emily, Alyssa, Phoebe, Paige and that's the ones she thought of that aren't going to be on the list. She likes Grace Payton but doesn't think it sounds right. And doesn't want Payton as a first name. Any suggestions? If not Payton as a middle name what are some ideas for first and middle. And since she's not getting married, the current last name is Chambers.