Gwen Stefani showed off her growing baby bump on the day after Christmas (Dec. 26), while out and about in L.A. with her firstborn, son Kingston, who is 7 and utterly adorbs.

Stefani, dressed in an all black ensemble and open-toe, high heeled booties, looked as stylish and stunning as ever. Her outfit had a slimming effect, thanks to the black hue of the pants and the blazer. Her signature red lips were in tact, too.

She is not sacrificing one ounce of style, even as her bump begins to bulge! But then again, she is a fashion designer (with her L.A.M.B. line), so we expect her to always put her best heel forward.

Mommy and me time for Gwen and Kingston. Isn't he a culmination of the best of Gwen and her rocker hubby, Gavin Rossdale? Little Kingston is one heck of a looker.

Pacific Coast News

The only person with better hair than Gwen? Oh, just Kingston!

Pacific Coast News

Will Gwen finally get a daughter with whom she can share her enviable fashion sense and style? Well, Kingston and baby brother Zuma, who is 5 and not pictured, are the best dressed tykes in Hollywood, so even if Gwen has another boy, she will be passing along her impeccable fashion sense to him, too!

Pacific Coast News