I like Promise Rose very unique very pretty name but it's your choice. If you feel its too much find a name that fits better with Rose
I love Phoenix Rose. It's different as well!! Either way it will be unique. I'd definitely stick with one of those 2 names :)
I love Phoenix rose that is very pretty. Consider that When she is in school or wherever the general public will refer to her by her first name unless specified otherwise..
Phoenix is WAY better than promise