Okay - her baby bump isn't quite at the same stage as Kim Kardashian's just yet, although somehow, we can't see Frankie doing the all white bodycon thing anyway.
Instead, Frankie opted for a breezy printed blouse, smart blazer, skinny jeans and sandals for her lunch date in London on Thursday. Simple, chic and it barely showed her bump. She looked pretty comfy too. Perhaps fellow Saturdays star Rochelle has been giving her tips?
See more of the girl band below: