I tried this on yesterday. It did provide amazing support but was hideously uncomfortable, I can't imagine wearing it for more than 10 minutes without crying. Are there any strapless bras out there that support and feel comfortable?
I'm a 32D, the one I tried seemed very tight around my rib cage, the band just seemed too wide and rigid. The support was great though, the same as a bra with straps really, but it felt a bit vice like!
seymore I tried on one of the Wonderbra Ultimates and it came up very tight around the rib cage. So I've ordered it one rib cage size up (i.e a 32 rather than a 30) and it seems to fit perfectly. I haven't used it 'in anger' yet, but it does seem to give a really nice shape. I suspect the sizing of these is a bit small so wonder if it's worth trying a size up?