A Woman's Beard
Scholars have said that seeing a woman with a beard in a dream may indicate that she will never have children if she doesn't have any, or that she will become the head of her household if she does. Al-Qairawani also mentioned that marrying an unknown woman has various interpretations depending on the dreamer's state, and that coitus in a dream signifies achieving one's desires and aspirations.
Per Ibn Sirin's Muntakhab al-Kalam fi Tafsir al-Ahlam
Note: These are traditional scholarly interpretations (ijtihad) drawn from a specific classical source — not a binding religious ruling, fortune-telling, or a prediction of the future.