Typically, bridesmaids are responsible for purchasing their own dresses for the wedding. However, the financial arrangement can vary depending on the specific circumstances. While it is generally expected that bridesmaids cover the cost of their dresses, some brides may choose to contribute financially or even fully cover the expenses as a gesture of appreciation. It's important for the bride to communicate her expectations regarding dress expenses with her bridesmaids early on to ensure everyone is on the same page. Open and honest communication is key to avoid any misunderstandings and to create a positive experience for everyone involved.