Selling Sunset star Amanza Smith models a hot pink bikini in Mexico

Selling Sunset star Amanza Smith looked her very best when enjoying a summer vacation by the shore in Cancun, Mexico this week.

The 45-year-old brunette beauty modeled a hot pink swimsuit which consisted of a halter top and tiny briefs with straps over her toned tummy as she lay by a zero edge swimming pool.

The reality TV star and real estate agent was sunbathing at the luxury all-inclusive resort Garza Blanca Resort & Spa Cancun. 

The TV personality wore gold rimmed sunglasses that went well with her diamond stud earrings as she wore her hair in braids and a high ponytail.

During her stay, Amanza was seen relaxing poolside at the adults-only Rooftop and enjoying gourmet culinary and cocktail offerings at the resort’s signature restaurants.

Images from Oscar Chan of Momentum Photography were shared exclusively to DailyMail.com.

The Garza Blanca Resort & Spa Cancun is located on a white sandy stretch of Playa Mujeres.

Garza Blanca Cancun offers an oceanfront stay in the Mexican Caribbean. The resort features four gourmet restaurants – Mexican dishes and Asian cuisine are included. All Garza Blanca properties feature a wellness sanctuary better known as Spa Imagine.

This sighting comes after news Smith has been in a secret relationship for two years.

The star – who has daughter Noah and son Braker with ex-husband and NFL star Ralph Brown – has been dating an ‘amazing’ mystery man for a while now, but they want to keep things private for the time being.

She told PEOPLE magazine: ‘I want to make sure that when we go public that we’re so 100% sure that nobody can affect the energy of that.

‘We came to the decision together very early on that we didn’t want to be posting about our relationship on social media and being in the public.

‘I don’t know, it’s a slippery slope.’

The AGE-year-old real estate agent explained that she hopes to go public with her partner – who is also a parent – ‘one day’ in the future.

She added: ‘He is amazing with everything, including my children. He’s just an amazing human.

‘Hopefully, one day I will feel comfortable to share with the world, but for now, I like having him private.

‘It’s really the only thing in my life that people don’t know about fully.’

Amanza noted she wants to make sure that the moment is right, and that it feels authentic when they do eventually take the next step.

And while she isn’t ready to reveal everything just yet, the star is loving getting to tease her fans and social media followers about his identity.

She said: ‘I think right now it’s just become more of a fun game to keep it a secret more than anything.

‘People have taken pictures of us when we are out in public. People know. I just choose not to purposely prance it in front of the media.’