Wearing a glam, khaki green dress, the star posed for pictures as Trixie, five, lent a helping hand.
'As hard as it was to drag myself in front of a camera I'm so glad I captured some gorgeous photos of us during this special time,’ Fifi wrote.
'I can't wait to see the photos from this shoot (ps. I may be smiling but I had to lie down for two hours dry retching after this, it's the most exercise I've been able to do in 6 months!)'
This is Fifi's first child through IVF and an anonymous donor.
Fifi, shares Trixie with her ex-partner Grant Kenny who she split with in 2012.