A name in memory of my Mom

My Mom passed away 2 years ago this October 2nd. Our Baby is due October 24th. We don't know the sex yet but I've been toying with the idea of having a girl name in memory of her.

Mom's name was Michele but everyone called her Shelley. I would be grateful for any ideas for a girl's name that would be in her memory without necessarily being her name. Or even a name that Shelley could be a nickname for. Feeling like I need a little inspiration from some other Moms.

Thanks in advance. :)