She's a practising Muslim.

Though there doesn't seem to be necessarily a conflict with that. The Iranian mosque around the corner from my father's place in previous years had a decorated Christmas tree in its garden with a helpful informational plaque that it's okay for Muslims to celebrate Jesus birth because he was a previous prophet too or something like that. The sign didn't explain how that translates into adopting the suspiciously pagan tree thing too, but I suppose most successful religions are flexible like that. So that mosque had Christmas decorations.