Assuming Janelle is on the left and Amy on the right,
Janelle is a 7 bro, she needs more lips and seems to have tendencies to gain weight and get zitty comes period time.
Amy is an 8.5-9, it's a bad angled pic. Good bone structure great mouth and cute eyes. Kinda chick who almost looks better as she gets older. Must've native or a little bit of latino or So. european.