Dreaming of a friend wearing a black Hijab and Niqab

I would like to know the interpretation of
the following Istikaarah.
I saw a girl which is a close friend of mine. In my dream she was wearing a black hijab. No conversation took place between us and it was a short while that I saw her. Thereafter I woke up!
After 15 days again i saw her in a black hijab and black veil.