Popsugar Fashion Celebrity Fashion Katharine McPhee Rewears Her Yellow Dress From American Idol Katharine McPhee Tried on Her American Idol Dress From '06 — How Are You Staying Busy? 7 April 2020 by Sarah Wasilak View On One Page Photo 5 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 5 Previous Next Start Slideshow Celebrity FashionStaying HomeCelebrity InstagramsFashion InstagramsKatharine McPheeKatie CouricAll AnglesDressesAmerican Idol