Could Anna possibly have been slightly autistic? ( I'm Serious )

When Redding, a longtime scout for Playboy, discovered Smith, the model could barely write a sentence, but when she stepped in front of the camera, it was like "magic."

Sixteen years ago, Redding and his wife, D'eva, discovered Anna Nicole Smith. Back then, her name was Vickie Lynn. She was an insecure, overweight woman who could barely write a sentence. It took her more than an hour to fill out a simple biographical form.

http://www.chron.com/life/books/article/Anna-Nicole-s-death-doesn-t-surprise-her-1840726.php