Finally I found this, my life is complete! Best strapless, stays in place, pushes up... C cup or bigger, your search is over, you are welcome.
Twisted hair + straightener = loose curls. This works SO well. I've been trying it out these past few days. Just twist up all your hair really tight, hold it at the end, go over it with a straightener a few times, tighten the twist, go over it again, straighten the end of the twist, then comb it all out with your fingers and spray with a little hairspray. TADA. It looks so pretty and literally takes 30 seconds or less. :)