For Show/Performance:
* Bridle with a browband: These can be adorned with jewels, feathers, or other decorative elements.
* Fancy headstall: Similar to a bridle but without the bit. Often used for show or costume purposes.
* Costume headpiece: These can be very elaborate and designed for specific events like Halloween or a horse show theme.
Traditional:
* Shabraque: A decorative saddle cloth that can be elaborately embroidered and often features a headpiece.
* Native American headdress: Many Native American tribes have traditional headdresses for horses, often made with feathers and beadwork.
Other:
* Floral head wreath: Can be made with real or artificial flowers and used for events like weddings or photo shoots.
* Diadem: A jeweled headband that can be used for special occasions.
To give you a more specific answer, I need more details about the style and purpose of the headdress you're looking for.