Halle Berry and Olivier Martinez
12/09/2013 at 12:00 PM EST
Leave it to Hollywood royalty to look slim, gorgeous and rested with a two-month-old baby at home.
and Olivier Martinez, who welcomed their baby boy
, Oct. 5, stepped out in L.A. Saturday night looking every bit her usual stunning self.
Berry, 47, cut a trim figure in black pants and a grey top and multicolored sweater beside Martinez, also 47.
The couple attended a performance of The Lion King
musical at Pantages Theater in Hollywood with Berry's daughter (with her ex, Gabriel Aubry), 5½-year-old Nahla.
Berry and Martinez wed in July
Last spring, the Oscar-winning actress called her pregnancy
"the biggest surprise of my life … and the most wonderful."