The 40-year-old actress wore a Antonio Berardi dress that exposed more than what she desired, leaving her embarrassed, reported Radar online.
"I kind of had a disaster. I was doing a show, and I changed there, and I couldn't wear underwear. I don't think I can tell this story on TV," Paltrow was quoted saying on a television show.
"Let's just say everyone went scrambling for a razor. So I went from being the most beautiful to the most humiliated in one day," she added.