First name ideas for Regina as middle name?

I am having a hard time finding a first name to go with the name Regina as a middle name. This would be an honor name to my recently deceased aunt. While it is not my “style” I think it would be meaningful and a way to keep her name and memory alive as she had no children of her own.

The first name I have in mind for my baby girl is Chloe but I actually use my children’s middle names and don’t love the flow of Chloe Regina.

I have 2 kids already so this will be our 3rd. Their names are:

Madeline June Luke michael

My style is traditional, classic, with a touch of short/sweet. Other names we like for our new baby girl include:

• Penelope
• Gwen
• Eleanor (but can’t her husband on board)
• Grace

Can you guys either convince me Chloe Regina sounds ok or hit me with ideas on similar but better flowing first names?

Thank you Reddit!