With this app, you can generate fake faces
Like children's faces, old faces, man's faces, woman's faces, etc.
All is free, for downloading a face image you must long click on the face image.
options:
Sex:
1. Male 2. Female

Headpose:
1. Top 2. bottom 3. right 4. left

Age:
1. old 2. young 3. middle

Emotion:
1. Neutral 2. Happy 3. Surprised 4. Angry 5. Contemptuous 6. Disgusted 7. Frightened 8. Sad

Skin tone:
Six colors

Hair color:
Five color

and more and more options