Final answer:
Bizarre clothing worn by the speaker is an example of a costume for a performance.
Step-by-step explanation:
The bizarre clothing worn by the speaker can be considered as a costume for a performance. Costumes are what people put on to pretend to be someone else, and they are commonly used in performances, such as theater, cosplay, or reenactments.
A costume allows the wearer to visually portray a character before they even speak and provides insights into their personality, social status, and more. Through costumes, the audience can make assumptions about the character and the setting without explicit explanation.
For example, attendees at a Renaissance Faire wear historically inspired or replica clothing to enhance the experience and learn more about a specific time period. Similarly, cosplayers recreate clothing worn by their favorite fictional characters to wear to gatherings with fellow fans.