Gisele Bündchen is done hiding from the world as her third pregnancy progresses ... stepping out for a sweet lunch date with her baby daddy, Joaquim Valente, and kids Benjamin and Vivian.
Check it out ... the supermodel hit Miami for a bite to eat with her modern family, who were all smiles as they made their way into the local restaurant.
For the weekend outing, Gisele opted for a more casual look ... including a white flowy top, gray joggers, a baseball cap, and flip-flops.