More than 1,000 patients with cancer have received a wig, and a dose of confidence, thanks to the Iowa nonprofit Strands of Strength.Blending into the crowd was just what Sharre Fisher wanted.She was diagnosed with colon cancer, and usually wore a scarf after she started cancer treatments. But now that she's received a wig, she said she feels more like herself again."When you go out in public, people aren’t staring at you," Fisher said.Watch the video to learn about what Strands of Strength does.