In December 2007, her first solo Dublin exhibition took place at Airfield House, Dundrum. The exhibition, entitled "Reflections", was opened by Eoghan Harris who highlighted and celebrated Holloway's draughtsmanship. He also referred to her as "the Nigella Lawson of Irish artists", referring to the force and energy in her work, and the glamour of the artist herself. In November, 2008 Holloway held an art exhibition with another former Miss Ireland, Jakki Moore, in Dún Laoghaire. The exhibition, entitled "The Magical World of Maritime", was a celebration of coral. Holloway and Moore collaborated once again in December 2011 at the Sol Art Gallery in Dublin. The exhibition, entitled "Moments", was opened by Hollywood director and animator Jimmy Murakami.