Yes, having a friend or family member officiate your wedding is possible and can add a deeply personal touch to your ceremony. However, the legal requirements vary by jurisdiction. In some places, the person may need to obtain a one-time license or become an ordained minister through an online organization. It's essential to research local laws and ensure that all legal obligations are met. Also, consider the person's comfort and ability to conduct the ceremony, as it requires careful preparation, coordination with the venue, and adherence to specific protocols.