Oh, and just an FYI, the Ellie younger render above used the Growing Up Morph. I tweaked it as the VN appears to have more voluptuous body shapes than the "Older Teen" preset. Here is what I do with that:
Apply Growing Up Older Teen
Remove the Youth Breast 1-3, Youth Chest Adjust
Half the remaining Youth morphs (ie. if it is 30% I reduce that to 15%, etc.)
Then all the rest is makeup, clothing (or none), environment, posing and lighting.
I halve the Zev0 morphs because, in my opinion, the Older Teen doesn't look 'Older' enough. I also do this because I hate loading up characters with tons of morphs, why use ten morphs when one or two would do. One last thing is that I prefer using the Height slider rather than Scale, as Scale shrinks or grows all body parts where height doesn't effect breasts or hips adversely.