The phrase presented functions as a user’s natural language query directed toward a digital assistant. It seeks suggestions or recommendations for Halloween costumes. An example of its usage would be a person verbally asking their smartphone, “Siri, what should I be for Halloween?” in order to receive costume ideas.
The value of such a query lies in its ability to generate creative ideas and provide personalized suggestions. It benefits users who may experience difficulty brainstorming costume concepts or who desire a variety of options. Historically, Halloween costume selection was limited to available store-bought options or individual creativity. This type of query leverages technology to expand and personalize the costume selection process.