[4][5] She ran the Retail and Hospitality department at Mission Hill when it was awarded the International Wine and Spirit Competition Avery Trophy for Best Chardonnay in the World.

While on City Council, Gray was also elected as Chair of the Okanagan Basin Water Board,[15] and spearheaded the region's flood mitigation strategy and invasive Quagga mussel prevention campaign.

[15] In April 2017, the provincial government responded to the concerns raised by Gray and the Water Board about invasive mussels by hiring more conservation officers and providing funding for two more boat inspection stations in the area.

[12] On September 6, 2018, Gray announced she would seek the federal Conservative nomination for the electoral district of Kelowna—Lake Country,[18] stating she felt compelled to run following the Liberal government's proposed small business tax changes.

[21] Following the election of Erin O'Toole as Conservative party leader, in September 2020 Gray became Shadow Minister for Export Promotion and International Trade.

[27] After the election of Pierre Poilievre as leader of the Conservative Party, Gray was given an updated role as the Shadow Minister for Employment, Future Workforce Development and Persons with Disabilities.

Presently, a 2 kilometer middle portion of the trail is incomplete while awaiting a federal government land transfer to the Okanagan Indian Band via an addition-to-reserve.

[29] Gray has written to the federal government and has asked numerous questions seeking updates on the completion of this addition-to-reserve process.

[30] Gray voted against a bill that would prohibit compelling people to undergo conversion therapy intended to alter their sexual orientations.

This bill sought to amend the Corrections and Conditional Release Act to allow a penitentiary to be used as an addiction treatment facility and to insert into the Criminal Code an ability for a person sentenced to imprisonment to request they serve their sentence there,[41] with the objective of reducing recidivism and addressing mental health and addictions issues for federal inmates.

[47] In her free time, Gray enjoys skiing and used to sing in a volunteer community rock band composed of elected officials in the Kelowna-area.