“Cute as a button, but tough as nails! My little tomboy! She wants to roll with the big boys but always in her dress!” the mom-of-three, 36, captioned the image.
Last month, the model-actress posted a photo pushing Brooklyn in the stroller while 4-year-old son Camden played nearby.
On Mother’s Day, Vanessa posted a photo with 6-month-old son Phoenix, whom she said “completes” the family.
The Fantastic Four: Rise of the Silver Surfer actress raises her three children with husband, 98 Degrees star Nick Lachey.