Hi Diana! Welcome to planDisney!
Ooh, I'm excited to hear you are getting creative with your
MagicBand style! You'll be happy to know that you are welcome to decorate your MagicBand. We recently celebrated my daughter's birthday at Walt Disney World Resort, and I customized her MagicBand with birthday stickers I ordered from a popular online crafters marketplace. I have seen other Guests with creative MagicBand designs, even adding gems and jewels.
The stickers I chose included a small Mickey sticker for the center puck on the MagicBand. The sticker was very thin and did not affect the usage of the MagicBand at all. I would avoid adding anything to the center puck or wrist band that would interfere with being able to touch "Mickey to Mickey" at the entrance tapstyles or point of sale terminals.
While we don't have a specific date just yet,
MagicBand+ will be released sometime this summer. If you will be choosing one of these new designs, you might find they need no extra embellishment.
Diana, please feel free to visit us again with any additional questions you may have. We are always happy to help.
Anne Marie