The Dapper Delights Star Path has a wide array of unique duties available for you to complete. The types of tasks you have to finish for this event vary greatly, but many of them ask you to find specific characters like the frosty princess.
Many different iconic princesses can be found roaming around the valley, which can make solving this hint quite difficult. You also might be able to think of a few characters who match this title, but only one actually works for the task, so here’s who the frosty princess is in Disney Dreamlight Valley.