Prior to her appearing on Ladies of London, she appeared in the reality television show Beg, Borrow & Deal and in 2003 and later appeared on Diva Detectives, a television series, under her maiden name, Juliet Rogulewski.

Angus is known for being one of the more outspoken members of the group on Ladies of London. The show follows the lives of seven successful women who are married to successful men based in London. The series chronicles the lives of six women who reside in London, United Kingdom, as they balance their social lives, businesses, and familiesIt is widely believed to be the British equivalent of the popular Bravo Real Housewives reality franchise.

In March 2015, Bravo renewed Ladies of London for a second season, which premiered on September 7, 2015. In April 2016, the show was renewed for a third season.

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