When was Rosie Alvarez born?

There is no publicly available information about a person named "Rosie Alvarez" that would indicate a birthdate. It is possible that this is a common name or a name that is not widely known.

Could you please provide more information about Rosie Alvarez, such as:

* Her profession: Is she an artist, musician, politician, or someone else?

* Her location: Where is she from? This might help narrow down the search.

* Any other relevant details: Do you know her age, or any other information that could help identify her?

With more information, I may be able to help you find her birthdate.