Please read the comments posted in these threads:
http://www.eccie.net/showthread.php?t=630222
http://www.eccie.net/showthread.php?t=630279
What is your definition of "young" looking.
Does it mean just a young looking face or just a young looking body or both?
When I hear of guys looking for a young looking provider I automatically think of a woman who is petite, small breasted, and whose body hasn't "filled out".
I used Amai Liu as a reference.