::dunno::hormonal alphabet soup.
top - male
bottom - female
unless they are the same person... in which case they are female.
Top is Zach Efron and bottom is Daniela Sea.
Tip - if you hover your cursor over each image it will tell you who it is.
They both win the Shim award for being creepy looking androgynous freaks. Maggot got it right - hormonal alphabet soup!