I have not seen her myself, but do have a bit of knowledge of the 'brazillian' girls that operate in the b'ham centre.
I was due to see Monica (part of the group) who also works with the well known Manuella, that charges £20 extra for OWO which immediatley put me off from booking her, as you can probably book a decent English wg for the same rate. Its usally a maid who answers the call so you might end up with a wg who cant speak english
Assuming the girl you are asking about is part of the group, she may work from the back of the Mailbox.