No wonder he's smitten! Tobi Pearce's bikini model girlfriend Rachel Dillon shows off her ample assets in a crop top after going Instagram official By Chloe-lee Longhetti For Daily Mail Australia Published: 00:49 GMT, 19 January 2022 | Updated: 00:52 GMT, 19 January 2022 Viewcomments Kayla Istines' ex Tobi Pearce went Instagram official with his new bikini model girlfriend Rachel Dillon on Monday. And there's little wonder why Tobi, 29, is so smitten with his new girl. Rachel, 28, was seen flaunting her ample assets in a crop top as the pair went for a relaxing walk and shop in Adelaide on Saturday. No wonder he's smitten! Tobi Pearce's bikini model girlfriend Rachel Dillon showed off her ample assets in a crop top as they stepped out in Adelaide on Saturday The brunette beauty looked incredible as she showed off her washboard abs in her crop top, which she teamed with a pair of high-waisted leggings and a long white shirt. She showed off a soft golden tan and wore her long locks back and off her face in a high ponytail and appeared to be wearing light but natural-looking makeup. Tobi meanwhile kept things causal in a black T-shirt and white shorts, which he teamed with white runners and long socks. Trim and toned: The brunette beauty looked incredible as she showed off her washboard abs in her crop top, which she teamed with a pair of high-waisted leggings and a long white shirt Rachel sipped on a coffee, while Tobi carried their shopping haul. Earlier this week, the pair went Instagram official with their romance. In his post, which was filled with sweet selfies of the couple, Tobi said he has finally found 'happiness' with Rachel. 'Happiness. I'm glad I stumbled upon you @RacheljDillon,' he wrote. Going strong: Earlier this week, the pair went Instagram official with their romance Rachel also shared a series of posts on Instagram and wrote: 'Happy. Ps. I hope you never stop asking me to slow dance in random places.' While it's unclear how long they have been dating, this is believed to be Tobi's first relationship since his split from Kayla Istines, 30, in August 2020. The former couple co-founded the Bikini Body Training Company, later renamed Sweat, after meeting in late 2012. Happy: In his post, which was filled with sweet selfies of the couple, Tobi said he has finally found 'happiness' with Rachel. 'Happiness. I'm glad I stumbled upon you @RacheljDillon,' he wrote Rachel also shared a series of posts on Instagram and wrote: 'Happy. Ps. I hope you never stop asking me to slow dance in random places' They were named joint fifth on the Australian Financial Review's Young Rich List for 2018, making them the wealthiest self-made twentysomethings in Australia. That year, Forbes estimated the then-couple's shared net worth to be $696million. At the time of their separation, Kayla said in a statement she and Tobi would remain friends and business partners. 'After eight years together, Tobi and I have come to the difficult decision to separate as a couple. We will always be family, and remain good friends and devoted parents to Arna,' she said. 'We have grown up together in Adelaide, sharing a lifetime of experiences and special memories from moving into our first apartment and starting SWEAT from our lounge room to becoming parents to our beautiful daughter. 'Our friendship remains strong as we parent Arna together and run SWEAT as business partners. Thank you for your support and kindness during this time.' Meanwhile, Kayla has since moved on with new boyfriend Jae Woodroffe. Case of the ex: While it's unclear how long they have been dating, this is believed to be Tobi's first relationship since his split from Kayla Istines, 30, (pictured) in August 2020 Share or comment on this article: All rights reserved for this news site (dailymail) and under his responsibility