From left to right we have newborn Rey, mother Tori, Tori's other, older, daughter Leia and finally Lori Anne. Tori looks smaller in this shot, but I can assure you that's a perspective thing. Tori is visible larger than Leia.
Tori is now letting the other girls interact with Rey, which has allowed Rey and Leia to become best friends, with them sometimes running around and playing, which is always fun to watch.
