So I posted earlier about having my first fitting, and it went great. The seamstress came to my mom's house, which was really nice, and we just pinned it for hemming today. At my next fitting in 3 weeks we're putting in the bustle. I need your opinions on which bustle I should go with. I think I have a favorite, but just wanted some votes before I choose.
The first few pics are of me in my dress when we first got it in, for reference to the style.
Front view (I'm on a pedestal, and there won't be nearly as much tulle on the bottom once it's hemmed 6 inches!)

Train view

The next two pictures were taken at my fitting today, and show the two types of bustles. Obviously these were just hastily pinned, so it will be tweaked and look much neater when it's done.
Bustle option 1: Overbustle

Option 2: Underbustle

Option 2: Underbustle (again)

What's your favorite? Thanks!