Brown first represented her new province at the 2009 Canadian Mixed Curling Championship, playing lead for Team Alberta, skipped by Tom Appelman.

She played with Joanne Delanoy from 2008 to 2009, Diane Foster and Casey Scheidegger from 2009 to 2010 and for Bobbie Sauder and Dana Ferguson from 2010 to 2011.

They continued their success that season by going undefeated at the 2014 Alberta Scotties Tournament of Hearts, where her team beat Cheryl Bernard in the final.

There, Sweeting led the rink to a 9–2 round robin record, good enough for second place, behind Team Manitoba, skipped by Jennifer Jones.

They won just one tour event (the 2015 HDF Insurance Shoot-Out), though they still made the playoff in 5 of the 6 slams of the season, including making it to the finals of the 2015 Masters, where they lost to Homan.

In the 2016–17 season, the Sweeting rink would again make the playoffs in five of the six slams, including winning the 2016 Tour Challenge and losing in the final of the 2017 Players' Championship.

In addition to winning the Tour Challenge, the Sweeting team would make the playoffs in one more slam that season, the 2017 Boost National.

Leading up to Alberta provincials, the team had two playoff appearances at Grand Slam of Curling events including a semifinal finish at the Masters.

They defeated the Kelsey Rocque rink in the A vs. B playoff game 10–2 and would go on to beat them in the final 8–3 after Carey made a double for four in the ninth end.

Representing Alberta at the 2019 Scotties Tournament of Hearts, they went 7–0 through the round robin and finished the championship pool with a 9–2 record which made them the number one seed going into the playoffs.

Team Carey made history when they came back from a 1–5 deficit to win the championship 8–6 with a total of five stolen points and two missed draws by Homan in the 10th and 11th ends.

As the reigning provincials champions, Team Laura Walker were chosen to represent Alberta at the 2021 Scotties Tournament of Hearts.

Alberta beat Manitoba in the tiebreaker, but lost in the semifinal against the defending champion Team Canada rink, skipped by Kerri Einarson, settling for the bronze medal.

Due to the pandemic, the qualification process for the 2021 Canadian Olympic Curling Trials had to be modified to qualify enough teams for the championship.

After failing to reach the playoffs at the Masters, the team made it all the way to the semifinals of the National where they were defeated by Tracy Fleury.

They then won their final two games, which included a victory over Kerri Einarson, to finish in seventh place with a 3–5 record.

After missing the playoffs, Team Homan won the Champions Cup, giving Brown her fourth Slam title.

[29] At the start of the 2023–24 season, Brown spared as lead on Team Clancy Grandy for three events, replacing Sarah Loken who was injured.

[30] They made it to the quarterfinals of the 2023 PointsBet Invitational before missing the playoffs at the 2023 Players Open and the 2023 Tour Challenge Slam event.

[33] Their only defeat came against South Korea (skipped by Gim Eun-ji) in the last draw, a meaningless game for the team, as they had clinched first place and a bye to the semifinals.