The younger she dresses, the older she looks . is it a.simile I know its not that or a metaphor so is it paradox or personification I think its personification.

Question

anonymous · Answer

I think it's a paradox.  
Personification gives human qualities to something that is not human.  For example, "The wind screamed with fury."  Wind cannot actually scream, so this is personification.  
Your original sentence, though, is a paradox.