Caroline Flack looks effortlessly chic in black trench coat and skinny jeans as she embarks on a casual stroll around London with her pet pooch Ruby By Rianne Addo For Mailonline Published: 16:40 GMT, 17 February 2019 | Updated: 16:44 GMT, 17 February 2019 Viewcomments She's been romantically linked to her pal Bradley Simmons after forming a close bond during gym sessions. And Caroline Flack appeared in great spirits as she enjoyed a casual stroll with her French Bulldog Ruby in North London on Sunday morning. The Love Island presenter, 39, displayed her sophisticated fashion sense as she wrapped up in a black trench coat during her low-key outing. Beaming: Caroline Flack appeared in great spirits as she enjoyed a casual stroll with her French Bulldog Ruby in North London on Sunday morning Former X Factor host Caroline accentuated her lean legs in a pair of form-fitting skinny jeans, teamed with a pink tee by Levi's. Mixing edgy chic with glamour, the blonde donned biker ankle boots and accessorised with circular-framed sunglasses. Caroline swept her tresses into a high ponytail to reveal her naturally stunning features, which were enhanced with a light dusting of make-up. Radiant: The Love Island presenter, 39, displayed her sophisticated fashion sense as she wrapped up in a black trench coat during her low-key outing Off she goes: Former X Factor host Caroline accentuated her lean legs in a pair of form-fitting skinny jeans, teamed with a pink tee by Levi's Meanwhile, the TV presenter has reportedly 'fallen' for handsome personal trainer Bradley, 25, after breaking off her tumultuous whirlwind engagement to The Apprentice and Celebrity Big Brother star Andrew Brady. And friends claim a handful of tentative dates with the former footballer has convinced Caroline that he is the right choice as she puts her disastrous relationship with Andrew, 28, behind her. A source told The Sun: 'Caroline and Bradley tried to keep things professional but they’ve fallen head over heels and they’re now dating. All in the details: Mixing edgy chic with glamour, the blonde donned biker ankle boots and accessorised with circular-framed sunglasses Radiant: Caroline swept her tresses into a high ponytail to reveal her naturally stunning features, which were enhanced with a light dusting of make-up 'After spending so much time together, they just fell for each other, although it’s still early days. 'All her mates approve. Everyone’s over the moon for Caroline – she’s the happiest she’s been in a long time!' The presenter has shared numerous videos of herself and Simmons on social media after reportedly hiring the personal trainer, whose previous celebrity clients include Jamie and Louise Redknapp, to help get her into shape. Simmons shared the same clip, but admitted Caroline still had some work to do before he was satisfied with her progress. All over: Caroline's engagement to The Apprentice and Celebrity Big Brother star Andrew Brady, 28, ended before Christmas The trainer and sports influencer works with a host of stars to change their fitness and boasts 267,000 Instagram followers — despite Caroline not being one of them. A source told MailOnline: 'They are training together most days and there is definitely some friendly flirting going on! Caroline’s just in a really good place at the moment.' A representative for Caroline declined to comment when approached by MailOnline. Share or comment on this article: All rights reserved for this news site dailymail and under his responsibility