Duchess of sussex makes shock appearance cradling baby bump at british fashion awards 2018

I think there may be some confusion here!

The Duchess of Sussex, Meghan Markle, did not make a shock appearance at the British Fashion Awards 2018 cradling a baby bump. In fact, she was only married to Prince Harry for a few months at that time, and she wasn't even pregnant with her first child, Archie Mountbatten-Windsor, who was born on May 6, 2019.

It's possible that you may be thinking of another celebrity or public figure who made a surprise appearance at the British Fashion Awards 2018. If you could provide more context or clarify who you are thinking of, I'd be happy to try and help you further!