Dallas is famous for its abundance of surgically enhanced beauty, and most Uptown lunch spots offer plenty of reassurance that the reputation is well-deserved. But among narcissists there are also purists, those willing to spend their lunch hour at the gym in pursuit of the perfect body. So where do those die-hards line up for healthy takeout after their workout? Eatzi's phenomenal gourmet salad bar, that's where. It's worth eating at the tables outside to see the dizzying array of pulchritude flouncing in and out. Is that hunger that's making you feel faint, or lack of blood to the head?