Supporting Jack from the sidelines will undoubtedly be his significant other, Roxy Horner ... her career began at 17, gracing the pages of British Vogue and collaborating with high-profile ...

Roxy Horner, Jack's partner ... she embarked on her path at the tender age of 17 and has since graced the pages of British Vogue while working with illustrious brands like Victoria's Secret ...

Essex-born Roxy, 33, struts her stuff as a model, signed with Premier Model Management. She kicked off her career at the tender age of 17 and has since graced the pages of British Vogue ...