How do you get the here comes the bride hair on toy story 3 video game?

In the Toy Story 3 video game, you can unlock the "Here Comes the Bride" hair for Jessie by completing specific challenges or tasks within the game. Often, this involves collecting a certain number of items, completing missions, or reaching a particular level. Check the game's unlockable content section for detailed requirements, as they may vary slightly between platforms. Once unlocked, you can equip it in the customization menu.