People's Miss Universe means that either the fans loved her or the fans thought that she was robbed of the placement or the fans can claimed that she should had won Miss Universe.
2019: Madison Anderson, Paweensuda "Fashai" Drouin & Frederika Cull
2018: H'Hen Nie & Angela Ponce
2017: Maria Poonlertlarp
2016: Mariam Habach
2015: Ariadna Gutierrez & Pham Thi Huong
2014: Kaci Fennell & MJ Lastimosa
2013: Paulina Krupinska, Amy Willerton & Olga Storozhenko
2012: Melinda Bam & Bodine Koehler
2011: Deborah Henry
2010: Venus Raj & Rozanna Purcell
2009: Marigona Dragusha
2008: Taliana Vargas & Simran Kaur Mundi
2007: Natália Guimaraes & Honey Lee
2006: Kurara Chibana
2005: none
2004: Oleksandra Nikolayenko
2003: Mariangela Ruiz
Do you agree with that list or you can add more.