2020 hair-freezing contest took place at Takhini Hot Springs, located just north of Whitehorse, in northwest Canada. This year there have been 288 entries.
The Daily Mail presents the finalists for the People's Choice category.
The winners will be revealed on April 1 and each will scoop $2,000 in prize money, plus free soaks.
The styles in the running for the other categories – Best Male, Best Female, Best Group and Most Creative – are under wraps.
The best temperature for hair-freezing is -20C or below, according to a 'how to' section on the spring's website.
It recommends keeping the ears warm during the process by periodically dipping them into the hot water.
Entrants ring a bell near the pool entrance when their style is ready and a member of staff takes their photo.