Aubree Madelyn - Aubree isn't my favourite name, and I prefer Madeleine, but I like this combo; it flows well, and the names fit together wonderfully.
Isabella Joy (nickname Bella) - I like Isabella, although I do prefer Isobel, and Joy is lovely in the middle name spot. I quite like the potential nn Bella-Joy, which would mean beautiful joy, so cute!
Gracen Cordelia (nickname Gracie) - I have Grace Cordelia on my list currently, but Gracen Cordelia is gorgeous, and I love the nn Gracie.
Stella - I love this name, if my dad hadn't named his cat this I would definitely use it. I like Stella Josephine, Stella Madeleine, Stella Rosalie, and Stella Emerson.
Rosalie - I like this, but I prefer Rosalind and Rosaline/Rosalyn. I also like Rosalia (prn ro-ZA-lee-ah, not rose-a-LEE-a). What about Rosalie Grace, Rosalie Emerson, or Rosalie Reese?
Esme (I like Cordelia as a middle for this, but it's Gracen's middle) - Esme is very pretty, although are you prn it ez-may or ez-mee? I prefer the first prn, and it sounds better with Cordelia that way, but since I love Gracen Cordelia more, I'll suggest some other middles: Esme Phillipa, Esme Winona, Esme Catarina, Esme Linnea, or Esme Jasmina?
Reese - I do prefer Rhys on a boy, but it's kind of cute on a girl. Reese Linnea, Reese Olivia, Reese Georgina, Reese Tatiana, or Reese Anastasia?
Emerson (nickname Emme, which is pronounced M-ee) - Love this, if only the surnames didn't end in son. Emme is a gorgeous nn: Emerson Reese, Emerson Stella, Emerson Rosalie, Emerson Senna, or Emerson Violet?
Senna (I kinda like this one... I was thinking maybe Senna Violet? Suggestions please.) - Senna is lovely, but I always want to say Sienna. Senna Violet is nice, but here are some more suggestions: Senna Rosalie, Senna Katherine, Senna Willow, Senna Felicity, or Senna Danielle.
I hope this helps!