Scarlett Johansson  has that pregnancy glow! The actress and fiancé Romain Dauriac were the image of domestic bliss when they took a walk through NYC on Sunday. Showing off her baby bump in an oversize chambray shirt and black tights, Scarlett chatted with Romain on the sidewalk while enjoying a cup of ice cream. The outing marks the first time we've caught a glimpse of the mom-to-be since she debuted her practical pregnancy haircut  in late July. Although she's kept a low profile since her and Romain's big news emerged in March , the actress has joined Romain for a few outings in recent months, including a trip to the gym in London . Scroll through to see Scarlett's latest snaps.