"I don't go to the cool, trendy restaurants. I go to either the holes in the wall or the super-fancy restaurants where there are no cool people"

Tyra Banks is suggesting that she does not frequent the popular, fashionable restaurants. Rather, she chooses to go to either the small, less popular dining establishments or the really pricey, high-end restaurants. By stating that there are no cool people at the latter, she indicates that she is not interested in the social aspect of eating in restaurants, however rather the quality of the food and the atmosphere. She is likely searching for a more intimate, special experience, instead of the normal, fashionable restaurant. This quote talks to Tyra's individualistic nature and her desire to seek out experiences that are various from the norm.