Nick Knowles looked down cast as he joined his fiancée Katie Dadzie for a lunch date at La Brasseria in Marylebone London on Friday. 

The DIY SOS star, 62, appeared tired as he rubbed his eyes throughout the meal while the lingerie businesswoman, 34, was seen smoking a cigarette. 

Katie looked stylish as she opted for a red and white floral summer dress and sunglasses while tying her hair up off her face in a ponytail. 

She accessorised with a brown Louis Vuitton handbag and showed off her large diamond engagement ring with matching diamond earrings.

Meanwhile Nick seemed slightly overdressed for the weather as he opted for a long-sleeved navy shirt and beige trousers. 

Arriving at the restaurant he added a matching navy blazer and smart brown leather shoes. 

Nick Knowles looked downcast as he joined his stylish fiancée Katie Dadzie for lunch date in the sun in London on Friday 

Nick seemed slightly overdressed for the weather as he opted for a long-sleeved navy shirt as he was seen sipping his coat 

The pair tucked into their meal in the sun as Nick was seen looking serious throughout the conversation. 

The lingerie brand boss began dating the TV star in 2021 after they met when their children became friends at a play centre.

Yet the pair have been subject to cruel trolling during their relationship, with critics mocking their age difference and financial setup.

Speaking exclusively to MailOnline, about the ‘gold digger’ jibes, Katie admitted they don’t get to her as much as they used to because she and Nick know its not true.

She said: ‘I think at the start, it was probably more irritating, especially for my family. But now those comments kind of just pass over me because we both know it’s not true.

‘Nick works hard, he has what he has. I work hard, I have what I have and then we buy each other stuff.’

Katie continued: ‘We’re both really comfortable with where we are with that and you will always get it because there’s an age gap.

‘I know plenty of people who are together and the same age where someone’s using the other one for money and they’re not happy.

Katie looked stylish as she opted for a red and white floral summer dress and sunglasses while tying her hair up off her face in a ponytail

The DIY SOS star, 62, appeared tired as he rubbed his eyes throughout the meal while the lingerie businesswoman, 34, was seen smoking a cigarette

The pair tucked into their meal in the sun as Nick was seen looking serious throughout the conversation

Katie put on a leggy display in the summer dress which she paired with some white Converse, while Nick wrapped up in a blazer 

Nick looked tired as he sat with his head in his hands 

The pair tucked into their lunch at Italian eatery La Brasseria in Marylebone London

Nick was also seen lighting a cigarette as the couple sat outside 

The lingerie brand boss began dating the TV star in 2021 after they met when their children became friends at a play centre

Katie tucked into her meal while soaking up the sun 

Yet the pair have been subject to cruel trolling during their relationship, with critics mocking their age difference and financial setup

Nick has an estimated £7.5 million net worth but Katie has built up an impressive lingerie brand, having launched Boa Boa in 2022

In another picture he looked exhausted as he covered his face with his hands 

‘So as long as I know it’s not true and he knows it’s not true, I think that’s, that’s pretty much all that matters.’

Nick has an estimated £7.5 million net worth but Katie has built up an impressive lingerie brand, having launched Boa Boa in 2022.

She has proved to be her own best advert for the brand, modelling the skimpy looks to her 102,000 Instagram followers.

Katie revealed her battle with endometriosis has impacted the pictures she posts as she is now on a mission to show off her ‘real’ figure.

Endometriosis is a condition where tissue similar to the uterine lining grows outside of the uterus. It can cause pelvic pain, heavy periods, and difficulty getting pregnant.

Speaking about how she wants to represent real women Katie shared : ‘I’ve got slightly better at trying to show slightly more real, as in I’ve put weight on recently so I know I can’t just have the better picture of me where I haven’t eaten at the start of the morning.

‘I’ve got horrendous endometriosis, so I do bloat terribly but that’s the company ethos that it’s underwear that’s made to fit you regardless of your size.’