Hi and welcome to HC! Bip is ABSOLUTELY gorgeous, and I also believe that she may be a chocolate banded or sable banded as well. To be sure though, I suggest that you PM one of the breeders on HC, and they will be able to give you a definite answer concerning Bip's stunning coloring. All the breeders are extremely knowledgeable and helpful so I'm sure they would love to help you know more about your sweetheart.
As far as taming is concerned, I would definitely suggest the tissue trick and bonding in a playpen scenario, too. These have helped me with my Eros and many other members on HC with their hammies as well. Hope that this helps.
I look forward to getting to know more about Bip and definitely seeing more lovely pics whenever you have a chance. Eros sends a high four to her new friend Bip!