media_removed_toofab 2013

Motherhood looks good on Nicole Richie.

The 31-year-old showed off her impressive bikini body while recently vacationing with her family in Santa Barbara -- looking happy and healthy in a two-piece alongside her adorable kids Sparrow and Harlow.

While the fashionista has battled weight issues in the past, we gotta say she looks better than ever these days!

Richie reportedly got a boob job in 2011, but has remained silent on the rumors ever since they first broke.

Whatever she did, it's clearly working for her. And those two kids, just precious!

Check out more cute celeb children in the gallery above.

Hot Videos