For a few months, Keibler wrote a monthly fitness column for Stuff Magazine titled Getting Fit. Although her legs are famed for their length and beauty, she has great strength as well. In one issue, she speaks of how she recently attempted a 450 lb leg press. Although unable to push it, she did manage a 405lb leg press. In addition to posing for a total of five full pictorials, Keibler has graced the cover of Stuff Magazine twice, in June 2005 and March 2006. Maxim named her #5 in their 2006 Hot 100 issue.
Stacy has refused three offers to pose for Playboy believing that it would be better if she would "leave something for the imagination".
She competed in the second season of Dancing with the Stars. Her dance partner was ballroom dancer Tony Dovolani. Keibler managed to score a perfect 10 in the earliest round of the competition ever. Keibler received a perfect score of 30 from the three judges for her samba dance routine in week five. This prompted the judges to nickname her a "weapon of mass seduction." The following week, two perfect scores were awarded, one going to Keibler, the other to fellow contestant Drew Lachey. Overall, Stacy and Tony received four perfect scores. Keibler came in third to Jerry Rice, who placed second in the final round of the competition, and Lachey, the winner of the season.
Keibler has also appeared on MTV's Punk'd twice. Once, as an accomplice to Triple H's punk, along with Stephanie McMahon, in season five. Stacy was then seen again in season seven, this time being Punk'd herself by her boyfriend, Geoff Stults.
Keibler (along with Stults) is part-owner of the Hollywood Fame, a 2006 expansion franchise of the American Basketball Association.