The former model, who is now 35 years old, was stunning as she struck a pose in front of a picture-perfect ocean.

Christine McGuinness offers a hot throwback video from a family vacation, in which she shows off her beautiful body in a plunging blue bikini from her swimwear brand

On Friday, Christine McGuinness promoted her new swimsuit line on Instagram by posting a video of herself wearing a pretty provocative blue bikini.

Christine posted a video of herself holding onto a glass balcony while wearing the provocative swimsuit and then turning and posing seductively to show it off.

She complemented her string bikini with a sarong of the same hue and a pair of big black sunglasses.

The mother of three wore her golden hair down, and it hung in lovely waves all over her slim figure.

She wore very little makeup to the shoot, exuding an air of carefree beach goddess as she struck a variety of poses.

Christine has been busy promoting her inclusive clothing line for individuals with Autism Spectrum Disorder (ASD) while on vacation in Spain.

The line is called H-E-R, and it was created by Christine and a friend.

Christine, who recently divorced TV host Paddy, sported a daring high-leg style while lounging in the sun earlier this week, complete with a busty display in a red bikini with tie straps.

She was basking in the sun by the pool, so she threw a white shirt over her head and let her natural beauty shine through.

The blonde beauty changed into a skintight pink two piece, which she paired with a pink and yellow tie-dye sarong.

Christine recently expressed her horror at getting captured by Google Earth when she was naked in the shower, which she shared with her followers in a series of photographs.

“So, this morning, I was in the shower, I’ve had Zoom’s this morning so I needed to get ready and look fresh” she said.

“My blinds wouldn’t go all the way down in the bathroom. I don’t know what the cat’s been doing whilst I’ve been away!”

“Anyway, I thought it’s okay because I live on a private road so I’ll just have a quick shower” Christine added.

“Next minute, this car comes past with this big f***ing crane on top, with a camera on it, like Google Earth or something whilst I’m in the shower with my white bits out!”

The blonde beauty, shocked by what she had just witnessed, exploded, “Surely, they should give you some kind of notice before they start filming outside your house?”

“I swear to God, he went up and down my road five times!”

Christine, 33 at the time of filming, was diagnosed with autism in 2021; she has since filmed a documentary about her experience for BBC One titled Unmasking My Autism.

Since women with autism frequently have an extreme sensitivity to fabrics, labels, seams, and tags, she decided to create a line of swimwear just for them.