After a short but very successful career with the Australian team, Hornibrook announced her retirement from international netball after Australia won the 2007 World Netball Championships along with Laura von Bertouch and Liz Ellis. In 2008, Hornibrook then played in the inaugural ANZ Championship for the New South Wales Swifts as vice-captain for the team. Gilsenan was one of the starting seven players for the Swifts to be part of the Grand Final, where the Swifts became the inaugural winners of the ANZ Championship. After the ANZ Championship, she announced her complete retirement from netball to focus on starting a family.