Supermodel Iman Good Genes or Good Docs?

10/26/2008 5:00 AM PDT BY TMZ STAFF
As a supermodel Iman Mohamed Abdulmajid Bowie, aka Iman, knows how to give good face, but is it all hers?

Here's the 20-year-old Somalian beauty at the beginning of her career in 1975 (left) -- and the 53-year-old version at a NYC event on Thursday (right).

Apparently, aging is not in this season.

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