[6] Stephanie has had a number of coaches over the duration of her career, including: Ross Bouskill, Katie Watts, Tracey Penaluna and Misha Barabach.

Out of the 6 categories, she won three gold medals in the team competition, all- around component (AA) and floor exercise (FX).

Additionally, she won three silver medals on the uneven bars (UB), beam balance (BB) and vault (VT).

[7] For a final time under the junior division, Moorhouse produced four gold medals in the team competition, AA, UB, and BB, a single silver in VT but ranked 7th in FX.

[7] Moorhouse qualified for the Commonwealth games held in Manchester and won a single gold medal in the team component.

[7] Moorhouse went on to compete at the Parkettes Invitational held in the US, attaining 5th rank in the AA and winning two bronze medals in the VT and FX.

[7] Before the Olympic Games in Athens, Moorhouse competed in the Pacific Alliance winning a silver in the team component and ranking 6th both in the AA and FX.

[7] Stephanie Moorhouse and her team consisting of Allana Slater, Lisa Skinner, Monette Russo, Karen Nguyen, and Melissa Munro qualified for the 2004 Athens Olympic Games.

[2] Moorhouse made a brief gymnastics cameo appearance in, "Athens 2004: Games of the XXVIII Olympiad" (2004) and the Hollywood teen-comedy drama, "Stick it" (2006).

In 2010, she was invited to return to the stadium as a Network Ten Gymnastics Commentator in the 2010 Delhi Commonwealth Games and was coached by former Olympian, Neil Kearney.

[13] In 2018, she was hired as a high performance manager at Waverly Gymnastics Centre focusing on "mentoring the next generation in achieving their goals".

On 2 January 2020, Moorhouse gave birth to son William Walker Stainforth at St Vincent's Private Hospital Melbourne.