Victoria's Secret model Candice Swanepoel looks like what she does because she works out a lot and therefore can eat just about anything she wants and still look amazing. She told OK! Magazine:

"Food-wise, I'm very, very lucky that I can eat whatever I want. For me, I've always had a healthy lifestyle. If I eat something that's not fresh, I feel it immediately, so I crave good food. I crave meat. I grew up on a dairy and beef farm, so I crave that. I don't cut anything out, and I just work out more.

"I don't do any cardio because I burn [calories] too quickly. I do a lot of resistance training, a lot of bum and legs, boxing."

If you work out every day and look like this:

You can definitely eat anything.

It won't affect how you look.

Provided you keep working out.

This is the fruits of working out.