Here's the approximate prompt, as it varied depending on what facial expression I wanted:
masterpiece, best quality, ({disney|pixar}:1.1), snapgirl, 19 year old girl, young girl, (detailed eyes:1.3), dark blue hair, short hair, (bangs:1.2), round face, black choker, candid, small boobs, (cleavage:0.7), casual clothes, (on a plane:1.2), eyes focus, perfect eyes, looking to the side, low angle shot
Negative prompt: easynegative, negative_hand-neg, badhandv4, Unspeakable-Horrors-24v, male, man, boy, noisy, jpeg artifact, piercing, piercings, metal, (selfie:1.5), gloves, bad teeth, goofy teeth, real, photoreal, photo, hand, hands
Note that snapgirl is my custom LoRA, you won't be able to find it anywhere until I release it (if I ever do). The model used was disneyPixarCartoonTypeA_10, which you can find on CivitAI. I also used the Shirtlift LoRA for the last image.