InStyle's 60 Seconds Of Style feature video goes behind the scenes of Katherine's cover shoot for the October 2010 issue of the magazine.

Speaking from her ranch in Utah, Heigl talks about her own style choices, including the white denim Zac Posen dress she famously wore to the 2007 Emmy Awards.

Visit InStyle to watch the interview which also features footage of Katherine posing at the shoot for photographers Jenny Cage and Tom Betterton.