Site policy on lookalike characters?

Does anyone know if this site has a policy for or against posting lookalikes? By that, I mean characters in other media (and OCs)

Uh, what sort of policy would you expect? Do you have an example image?

@The Smiling Pony
 
I’m talking about unaffiliated characters that, whether intentional or not, bear a strong resemblance to Humanized versions of the show characters: (NSFW pics)
 
 
|| ||Applejack
 
|| ||Spitfire
 
|| ||Rainbow Dash

Oh, that’d be a “no”.

@The Smiling Pony
 
Okay, thanks anyway for clearing up the confusion

Does Iro from Crush Crush count?  

@StrangeGirl  
Ech. I dunno; if it’s intentionally meant to be a parody/homage/whatever, then that’s a really fuzzy area.