 Pulgar represented Chile in Miss World 2011, in London, UK, on November 6, 2011.She was selected as a finalist in Miss World Sports Fast Track (Group 1) and as the winner of Miss World Talent Fast Track, placing 18th at the Top 20 in the final event.Later, in 2018 represented Chile in the Song Contest of the Viña del Mar International Song Festival, and won the 1st place.