Jono Castano enjoys a sweet smooch with his glamorous new fashion designer girlfriend in Perth - after split from Simone Holtznagel

Jono Castano is going strong with his glamorous new girlfriend.

The 33-year-old celebrity personal trainer was spotted on a date with Nilofar Khirzad in Perth on Friday.

The pair met outside the fashion designer's business, Khirzad Femme, in Perth, with Jono patiently waiting for his love outside.

They shared a quick kiss upon meeting up and stood outside chatting to Nilofar's colleague.

Jono and Nilofar then sat down for an animated discussion among themselves, before heading off together.

Nilofar looked absolutely gorgeous in green, opting for a loose wrap dress with a wide open V-beck design.

She added a pair of towering animal print heels and a full face of makeup with a nude lipstick.

The personal trainer meanwhile kept things casual in a faded black shirt and a pair of white jeans worn with sneakers.

It comes after Jono debuted his fashion designer girlfriend last month.

The new couple went Instagram official with their relationship as Nilofar shared a photograph of them sharing a kiss during a night out in Sydney 's eastern suburbs.

Jono first sparked rumours that he was involved in a new relationship after he was spotted liking and leaving very flirty comments on Nilofar's Instagram posts .

In one post, shared on October 11, Nilofar flaunted pieces from her brand Khirzad as she posed in a $290 burgundy blouse and $389 orange skirt, with Jono commenting a fire emoji underneath the shots.

In a post from September, the Acero Gym owner commented 'Okkkkkkkkkkkkkkk' on a series of busty photos of Nilofar at a restaurant in Melbourne , to which she replied with three love heart emojis.

Jono has also rocked Nilofar's menswear brand himself and featured on the label's Instagram page on October 5.

Jono and Aussie model, Simone Holtznagel , 31, quietly split nine weeks after they welcomed their baby daughter Gia on Easter Sunday.

He confirmed news of their break-up in July, and Simone has since said she is raising Gia alone and cryptically remarked that she 'couldn't change' the man she loved.

She told Stellar: 'I wanted to set an example for my daughter; that's something that shifted for me.

'One day I was like, "What am I doing? This isn't right."

'And I would hate if she was ever in this situation.'

She continued: 'You have to do what is right for you at the end of the day.

'No matter the number of promises or anything else that people make, when they show you who they are, believe them.

'Because you can't change people.'

Simone also said she is content raising Gia alone and that she is confident she made the right choice.

'I've never felt more sure of anything, and I know I can do it by myself. It's unfortunate that I'm mostly having to do it by myself, but I couldn't think of it any other way, really,' she said.

'What I'm doing just feels very right for me, the most important thing to me is that Gia is happy and healthy, and that I'm happy too.'