Thanks for the kind comments. This was my intention. DB likes to accentuate the little girlness to trigger the fatherly instincts in the player. In working with the model, I noticed simple changes to her expressions and body poses change the viewer's impression of her.
And yes, I used a different but similar hair asset that is longer and fuller.
Also true, my model isn't an exact replica of DB's but one I like to envision Emma as. Some like it, some don't.
I've done Charlotte renders with a completely different updo hairstyle. Not cannon but I like it a lot.