Oxana Seroshtan, a Russian performer, took on the challenge for the Guiness World Record on an Italian TV show.
The audience of the Lo Show Dei Record held their breath as the petite blonde balanced her shoes on the rope before making the 15m journey.
Miss Seroshtan DOUBLED the previous record of 7.5m achieved by Australian Chelsea McGuffin in 2013.
The talented circus artist successfully completed the first part before skilfully spinning around on the rope and walking back in the opposite direction.
She completed the entire performance in a tight-fitting minidress.
Complying with Guinness World Records guidelines, Miss Seroshtan chose to use a fan in one hand as a balancing aid during the nail-biting attempt.