Still, Mrs. Tom Brady looked effortlessly chic ... even for just a casual day in the park. Gisele wore her hair in a messy bun and sported a baggy sweater, jeans and aviator sunglasses for their mother-daughter outing.
It also looked like little Viv had a relaxing stroll with her model mom as she sat comfortably strapped to Gisele's chest.
But let's get back to the important stuff -- how cute is baby Vivian? Click "Launch Gallery" above to see even more adorable celebrity kids!