Plus size strapless bra suggestions (48i)

If you have like a JC Penney’s, Macy’s or Boscows may have what you are looking for. Any major store this could help. They may tell you they may have to order it but I just don’t know how much it will cost. I hope this helps. Good luck

Have you searched for bra specialists?

Another option might be the adding of boning to the dress to achieve support like a corset. You would have to work with a seamstress for that one. Some advice for that was from a designer/seamstress shared on a youtube video years ago. She was giving professional advice about that enhancement of the dresses.