No longer covering up her growing bump with loose-fitting frocks
, Reese Witherspoon
gave us a glimpse at her baby belly
in a form-fitting grey dress while making the rounds in Los Angeles on Tuesday.
Witherspoon, 36, topped off the comfortable ruched dress with necklaces of turquoise beads and gold links, gold earrings, a light-brown leather purse, and, as usual when she's out and about, a pair of sunglasses.
The new addition, her first with husband Jim Toth
, will join her kids Ava, 12, and Deacon, 8½, in enjoying the family's down-to-earth lifestyle
Witherspoon "is big on the whole family eating together and talking about their day," a source tells PEOPLE.