Spokeswoman (noun)

1. A woman who speaks on behalf of a group, organization, or company.
2. A female representative or spokesperson.

Origin:

Late 19th century: from spoke (probably representing spokeman) + woman.

Examples:

1. The spokeswoman for the environmental organization delivered a powerful speech.
2. The company's spokeswoman announced that they will be launching a new product line.
3. She was chosen to be the spokeswoman for the women's rights campaign.
4. The spokeswoman confirmed that the CEO will not be available for comment.
5. The government appointed a new spokeswoman to handle media inquiries.