At 8:00 p.m. on October 5, 2024, the final night of Miss Cosmo 2024 officially began, taking place at Saigon Riverside Park (HCMC). The final night attracted the participation of thousands of spectators on stage.
The Miss Cosmo 2024 final night had the participation of many beauty queens, runners-up and beauties, writers, artists and famous stars of the Vietnamese entertainment industry.
The jury of the final night includes: Former Miss Universe President - Paula Shugart, 2nd Runner-up Miss Supranational - Miss Supranational 2022 - Nguyen Huynh Kim Duyen; Miss Universe 2021 - Harnaaz Sandhu and Top 5 Miss Universe 2018, Miss Universe Vietnam 2017 - H'Hen Nie.
Music star Shontelle appeared with the contestants to the theme song “Into The Cosmo”.
At the beginning of the show, all contestants appeared on stage in uniform costumes by Designer Brian Vo and danced to the theme song “Into The Cosmo”, performed by international singer Shontelle.
With catchy melodies and powerful voices, Shontelle and nearly 60 contestants brought the audience a beautiful performance.

Immediately after that, MC Duc Bao and Miss International 2016 - Kylie Verzosa announced the top 21 including: Netherlands, Philippines, Indonesia, South Africa, USA, Cambodia, Bangladesh, Vietnam, Brazil, Puerto Rico, Zimbabwe, Chile, New Zealand, Thailand, Peru, El Salvador, Guatemala, Greece, Dominican Republic, Sierra Leone and Mexico.
Top 21 set the stage on fire with the "swimsuit" competition. Ho Ngoc Ha "debuted" her new song "Dawn" right on the Miss Cosmo 2024 stage.
Following the "Swimsuit" competition, all contestants returned to the stage in gorgeous evening gowns to prepare for the announcement of the top 10 results and the Evening Gown competition.

MC Duc Bao and Miss International 2016 - Kylie Verzosa named the 10 best contestants of the contest: Indonesia, Zimbabwe, Cambodia, Thailand, Dominican Republic, USA, Mexico, Philippines, Peru and Vietnam.
Among them, the Filipino beauty won the "Cosmo People's Choice" award and went straight to the top 10.
After the Evening Gown competition, the judges selected the top 5 contestants to move on to the behavioral round. The 5 girls were named: Indonesia, Peru, Thailand, USA and Vietnam.
The best candidates entered the behavioral round with the judges.
Unlike other beauty pageants, the top 2 of Miss Cosmo 2024 will not compete in a question and answer session. Instead, the two contestants will present their community project plans, then ask each other questions and express their views, perspectives and future plans. Each contestant will have 90 seconds to present their project, 40 seconds for the other contestant to ask questions and 60 seconds to respond.
The final night exploded with a dramatic debate between the top 2: Miss Cosmo Indonesia - Ketut Permata Juliastrid and Miss Cosmo Thailand - Karnruethai Tassabut.
After a long journey, finally, the titles belong to:
Miss Indonesia representative - Ketut Permata Juliastrid
Runner-up is the representative of Thailand - Karnruethai Tassabut.