The gorgeous This Morning presenter, 33, was seen outside the Riverside Studios in London on Tuesday night (1 April) looking ready for a very glamorous evening in a black lace frock, orange heels and stylish black coat.
Also love the handbag.
Actually, we just love the whole look! Hair, make-up, clothes, accessories. We want it all!
Also outside the studios was Holly's best friend and Celebrity Juice co-star Fearne Cotton, who was snapped kissing Holly goodbye at the end of the night.
Fearne was looking pretty good herself, albeit in a far more casual way than Holly. She teamed faded jeans with a red blouse and black wedges for one of her typically amazing 'looks like it was just thrown on but she always looks so good' outfits.
Radio 1 DJ Fearne was one of the first to send congratulations to Holly when the star announced in March that she's expecting her third child.
Holly and TV producer Dan Baldwin surprised fans on 14 March with their happy baby news, saying: "Surprise Surprise (and it was a surprise!!) I'm really happy and excited to tell you that Dan and I are expecting baby number 3!!"
The couple are already parents to Harry, born in 2009, and Belle, born in 2011.
"We feel blessed and very lucky to be giving Belle and Harry a little brother or sister later this year," they added.
Holly has since said she won't be finding out the sex of baby number three before the birth.
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Celebrities who've announced pregnancies in 2014 in pictures:
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