Formal/Traditional:
* Hostess: This is the most common and traditional feminine form.
* Mistress of ceremonies: This is a more formal option, often used in events like galas or balls.
Modern/Neutral:
* Host: The word "host" can be used in a gender-neutral way, even when referring to a woman. This is becoming increasingly common in modern usage.
Other Options:
* Presenter: This is a more neutral term that can be used for both men and women, especially in television or radio.
* Facilitator: This is a more neutral term that emphasizes the role of guiding a group or discussion.
The best choice will depend on the specific context and the desired tone.