Rachel Zoe is nine months pregnant -- though you'd never know by looking at her!

The 42-year-old fashionista was spotted with her 2-year-old Skyler Monday shopping for toys in Beverly Hills Monday, sporting a slim frame, in contrast of what one would expect of someone on her timeline.

"It's wonderful, it's great," the trendsetter told Us Weekly of her pending childbirth. "I mean, I'm literally 9 months pregnant so this I think will probably be one of my last outings.