The former Big Brother star and Miss Wales was snapped with two-year-old Ariana leaving the Irish Fairy Door UK launch at Sketch club on Wednesday (27 May).
It's the first time Imogen's been pictured since announcing her second pregnancy.
The brunette model revealed via Twitter this week that she's expecting a little baby brother or sister for Ariana in November. She also gave followers a glimpse of her scan picture in a sweet image uploaded online.
Today, however, was all about Ariana as Imogen treated her little princess to a special day out.
Irish Fairy Door is an Irish company (obvs!) that quite literally creates little fairy doors in houses or gardens, so children can see where the fairies live. So sweet, right?!
We recently spied Una Foden had one installed for her daughter Aoife!