Kimberly Guilfoyle shares glamorous sexy photos, days after her fiancé Donald Trump Jr. was photographed hanging out with Palm Beach socialite Bettina Anderson, who is nearly 20 years her junior

Kimberly Guilfoyle is showing off her glitzy, glamorous side as rumors mount of her fiancé Donald Trump Jr.’s cozy get-together with a Palm Beach socialite.

The former Fox News host, 55, was spotted in a sexy purple dress in photos she shared on her Instagram Story, just two days after DailyMail.com showed Don Jr. enjoying an intimate lunch with Bettina Anderson, 18 years her junior, last month.

Guilfoyle, who has been in a relationship with the former president’s son since 2018, has not yet publicly commented on the couple’s curious lunch date, but dismissed the rumors in a seemingly subtle dig at her boyfriend.

The former San Francisco prosecutor reposted on social media a series of glamorous photos originally posted by his friends Cameron Patrick Neth, a jeweler, and fashion designer Oscar Lopez.

Kimberly Guilfoyle was seen wearing a sexy purple dress in photos she shared on her Instagram story just two days after the DailyMail.com story

In a video, she can be seen seductively blowing a kiss to the camera and showing off her bare back in the flashy purple dress

In one of the videos, she can be seen seductively blowing a kiss to the camera and showing her bare back in a striking purple dress.

In another clip, she can be seen posing in another lavishly decorated yellow dress and twirling around in the matching cape.

Lopez, the 2013 Project Runway winner who also previously dressed Trump’s wife Lara Trump, showed his support for Guilfoyle in the caption, “Sexy 4 Ever….#bossbabe #strong #unique #woman #mother.”

Later on Tuesday, she continued her campaign messaging, sharing photos from her and Don Jr.’s recent appearance in Kentucky over the weekend. She’s keeping mum, however, about his alleged affair.

Earlier, DailyMail.com reported that Bettina Anderson was seen in a new video flirting with the former president’s son and his ex-wife, their daughter. Kimberly was nowhere to be seen.

Friends told DailyMail.com on Monday that Kimberly ‘surprised’ by photos of boyfriend with other woman but admitted she turned around she ignores rumors and whispers about her fiancé’s eyes.

In another clip, she is seen posing in another elaborate, embellished yellow dress and spinning around with the cape attached

The former San Francisco district attorney reposted on social media a series of glamorous photos originally posted by friends Cameron Patrick Neth, a jeweler (right)

The insider said, “Kimberly either didn’t know about Bettina—or didn’t want to know. Did she hear rumors that Don Jr. was fooling around with someone else? Probably.

“She’s not stupid, but it’s easy to fool yourself when you’re so committed to someone and believe he’s committed to you.”

Sources told DailyMail.com that Don Jr.’s affair with Anderson is an open secret in the posh Florida town and that they have been spotted together regularly.

That also applies to the lunch where the DailyMail.com photos were taken, in which the couple are seen kissing several times during the meal at The Honor Bar, in the upscale Royal Poinciana Plaza shopping center.

The source added: ‘Don Jr. is not someone who has to be accountable for what he does – not to Kimberly or anyone – except maybe his father.

A photo obtained exclusively by DailyMail.com shows Don Jr. having brunch with 37-year-old Palm Beach socialite Bettina Anderson in mid-August – while his fiancée Kimberly Guilfoyle is nowhere to be seen.

“He’s quite cheeky and, as smart as she is, Kimberly looked the other way.”

Despite Don Jr.’s openness about his relationship with Anderson, the insider says this doesn’t necessarily mean the end of his engagement to Guilfoyle.

The friend told DailyMail.com: ‘What happens now is anyone’s guess. Will she stay? Will he dump her?

“She’s so wrapped up in the campaign that it would look bad to demean her. But you could see the handwriting on the wall at the convention.

“Sure, she was given a platform, but the vibrations in the former president’s box weren’t right between her and Don. She seemed like the odd one out.”

The couple first got together in 2018, three months after Don Jr.’s ex-wife Vanessa filed for divorce from the father of five.

At 55, the San Francisco-born former prosecutor is nine years older than Don Jr., 46. He was previously married twice.

Guilfoyle was seen at her fiancé’s side on Saturday, just hours before DailyMail.com exclusively published photos of Don Jr. having lunch with Bettina Anderson

The intimate outing came just months after Don Jr. raved about his fiancée Kimberly Guilfoyle in an Instagram post in May, celebrating their six-year anniversary as a couple.

Her first marriage to Newsom ended in 2005 after he cheated on her with Ruby Rippey-Tourk, the wife of his then-campaign manager and former deputy chief of staff Alex Tourk.

Three months after her divorce from Newsom became final in February 2006, Guilfoyle married again — this time to furniture heir Eric Villecy.

In October of that same year, their son Ronan was born, but the marriage was short-lived: in November 2009, the couple divorced.

Since dating Don Jr., Guilfoyle has become an increasingly prominent member of the Trump campaign, with the mother of one regularly speaking at his rallies and appearances.

Until now, the couple seemed to still be in love with Don Jr. Four months ago, he had already discussed their six-year anniversary in detail in an Instagram post.

He wrote: ‘Happy 6th anniversary @kimberlyguilfoyle thank you for always being there no matter what the haters throw at us I love you.’

Guilfoyle responded, “You are my best friend and my soulmate. To us and our incredibly blessed life together. I look forward to creating new memories and having more adventures together.”