Birthdays are the milestones of our lives, and they're best celebrated with a generous sprinkle of joy and a dash of magic. If you're a Disney aficionado—or better yet, you're planning a bash for one—finding perfect Disney party themes aren't just about choosing a favorite character; it's about creating an immersive experience that transcends age and takes everyone on an enchanting adventure. The success of your themed party lies in the nuances, the attention to detail that makes the…