Possible Clues:

• "Plus-size" supermodel
• Model nŽe Melissa Miller
• 'Fashion Emergency' model
• Model who wrote the 1996 book 'True Beauty'
• Palindromic plus-size model
• J.Lo's daughter with a palindromic name
• Model with a palindromic name
• Rylan of "Guiding Light"
• Model who hosted the dating show 'More to Love'
• Buxom one-named supermodel