Stepmother's Day is celebrated annually in the United States on the Sunday after Mother's Day, with the aim of appreciating stepmothers who play significant roles in the lives of their stepchildren. This day recognizes the contributions of stepmothers, who often provide emotional and financial support, and serve as maternal figures in their stepchildren's lives. The holiday was established by Lizzie Capuzzi, who wanted to honor her stepmother, and it highlights the unique relationships between stepmothers and their stepchildren. Typical customs may include expressing love and gratitude towards stepmothers, acknowledging their efforts in raising children, and celebrating the bond they share with their stepchildren. Stepmother's Day serves as an opportunity to recognize the importance of these women in family dynamics.