She follows a very balanced lifestyle, and is an advocate for all things healthy.

And Jessica Alba certainly looked to be reaping the benefits of all that she preaches as she stepped out at the Baby2Baby Gala in Culver City, Los Angeles on Saturday.

The stunning 34-year-old actress, writer and all-round good egg wowed in a vibrant marigold yellow gown as she walked the red carpet at the charity event.

The slender star - a gala chair member for the charity - flaunted her toned arms and shoulders in the dress, which had a stylish crossover strap at the front.

The hot yellow shade of the dress was the perfect shade for the Hollywood beauty's warm honeyed skin tone, and she needed little else to make her outfit sing.