Vanessa Hudgens shows off her insane abs at New York Fashion Week

Vanessa Hudgens may have just been an audience member as she sat front row at the Carolina Herrera show at New York Fashion Week on Monday, but all eyes were on her and she showcased her sculpted body in a black bralette and short shorts.

Hudgens, 30, whose ensemble was made by the show's headlining designer, perfectly displayed her tiny waist and six-pack abs.

In photos Hudgens shared on Instagram, the actress tagged her entire glam squad.

But at least one part of her look can be attributed to Hudgens' apparent dedication to working out and eating well. Hudgens, who has her own fitness collection with the activewear company Avia, told Women's Health that she tries to attend at least three yoga classes per week, and depends on SoulCycle, pilates and circuit training to round out her exercise. In fact, after having gained 20 pounds for her role in the 2013 film Gimme Shelter, Hudgens attended two SoulCycle classes a day.

Hudgens also opened up to People regarding her eating habits, and how she switches between the keto diet and intermittent fasting.

“Intermittent fasting is great, because when I am fasting — those first two weeks are definitely rough, I’m not going to lie, but after that I feel more grounded and powerful in my workouts. And I get the nutrients that I need when I eat, but then I also eat what I want," Hudgens told People.

"If you have the right ingredients to keep you on track," Hudgens said of the keto diet. "People a lot of times think of fats in diets as a negative thing, and when you’re doing keto it’s a very positive thing. I’m always making sure I’m getting those healthy fats in, so I eat a LOT of almond butter. You feel really energetic and supported on the keto diet.”

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