Former congresswoman Gabrielle Giffords reportedly is considering creating a political action committee.

The Arizona Democrat, who turns 42 today, resigned from the U.S. House this year to focus on her recovery after being severely wounded in the head during a rampage in 2011 that left six people dead.

The Huffington Post reported that Mark Kelly, Giffords' husband, told supporters in Washington this week that "Gabby PAC" may be in the works.

"We've got a few things that we're planning on working on ... those issues she cares about, but also helping her friends.," said Kelly, a retired astronaut. "We haven't quite figured this out, but at some point, it might include an organization called Gabby PAC."

Giffords will appear tomorrow night in Tucson at a get-out-the-vote concert for Ron Barber, her former district director who is vying against Republican Jesse Kelly in a June 12 special election to fill her seat.

Giffords was first elected to Arizona's 8th District in 2006. There are more registered Republicans than Democrats in the district, according to Arizona secretary of State figures. Giffords defeated Kelly in 2010 by about 2 percentage points.