Rachel Bilson [1] wore a loose white dress for a lunch date with her family in the Los Feliz neighborhood of LA on Tuesday. The star has been showing off her enviable maternity style [2] since news of her pregnancy broke in May. She and boyfriend Hayden Christensen [3] are expecting their first child, reportedly a girl, together and celebrated the little one at a baby shower in September. According to Us Weekly [4], the mom-to-be asked for advice and birth beads to be blessed by guests, which included Natalie Portman [5] and her Hart of Dixie costar Jaime King, instead of gifts. Rachel's not the only Hollywood woman awaiting the arrival of her first child — Mila Kunis is also nearing the end of her pregnancy [6].