Princess Halliday is a TV personality, professor of ethics, leadership ambassador, talk show host, trained petroleum engineer, communications expert, motivational speaker and occasional actress.

[10] Princess Halliday desires to use her degree and expertise to change negative stereotypes of Africans where young women are not often believed to be leaders.

In 2015, the Princess Halliday show was renewed for another season, and she played host to a number of notable international guests including, American Christian contemporary singer Don Moen, Jamaican singer Chevelle Franklyn, former Nigerian Presidential candidate, Professor Pat Utomi, emmy nominated actress Amy Gibson, Hollywood actor from the movie "the perfect match" Rob Riley and a former Rivers State gubernatorial candidate Dakuku Peterside and many others.

[7] Halliday has also interviewed Nollywood actors, Mike Ezuruonye, Tonto Dikeh, Jim Iyke, Robert O. Peters, Joseph Benjamin, Raz Adoti, International singer Ron Kenoly, Nigeria megachurch pastor and church leader, Apostle Johnson Suleiman, the former Director-General of the Nigerian Maritime Administration and Safety Agency (NIMASA) Raymond Temisan Omatseye and many other others on her show.

Halliday made her acting debut in 2015, in a TV series produced by Nollywood film-maker Obi Emelonye, titled The Calabash.

[10] In December 2016, Halliday was invited to speak on corruption at the Parliament House of Commons London at the care of the MP Helen Grant (Maidstone & The Weald).

"I am aware that people can hardly correlate a beautiful lady to leadership especially in our continent where young women are not believed to be carriers of great initiative.

But one great challenge for Africa– one that has stalled her leadership – is how to convince 1.2 billion people to put aside competing interests, sideline different religions, leaderless uprising, ethnicity, political persuasions, and build a United Nation with Authentic leaders to truly bring about significant change.

"[17] As a guest lecturer at California State University, Northridge, it has been noted that Princess Halliday strives for women in Africa to get a sit at the table with a mission to develop ethical leaders with an ability to think critically and act effectively.

[citation needed] We must sit at the table, we must shift the paradigm and change the culture, we must understand that beauty equates to Leadership and young people ( boys and girls) are carriers of Great Initiative.

When asked about marriage, the Leadership Newspaper quotes her as saying “I will be married to a man with great wisdom and one who understands the turbulence of my call on earth.

His footstep is still being orchestrated!”[19] In recognition of her work in diverse fields, Halliday has received a number of laurels, including being recognized by the International Commonwealth platform in London, and she was given the award for the Youngest Executive Producer/TV Talk show Host in History.