A Dragon Ball Super version of Bulma would be awesome to pose with Vegeta and Whis! I actually have a specific scene in mind for them involving Beerus and Buu~. She honestly seems EXTREMELY unlikely, however. We already have so many Bulmas, so it's not impossible, but I doubt it's a priority for Tamashii. If not Bulma, then definitely Videl and King Kai. I wouldn't mind a Great Saiyawoman before a regular Videl, either.
It's really surprising that after all of these years (5 years) only 3 of the characters in this poll have been produced and only 1 more has been shown in the prototype stage (Namek Saga Bulma). It's kind of hard to believe that we haven't seen a Chi Chi in purple dress or yellow Buu Saga outfit yet, even in prototype form. I bet one will come in the next few years.
I don't think a DB Super Bulma would be too unlikely. I haven't seen all of Super yet, but from what I have seen, Bulma plays a pretty major roll.