Not terrible. It worked and did the job for the duration of the wedding that I went to, but it didn't exactly stay in place well (it was a very hot day). Luckily the dress I was wearing did a pretty good job of holding everything together well enough, but as soon as I changed after the wedding, this sticky bra was NOT hanging on adequately anymore. Additionally, it kept becoming visible if I didn't constantly adjust my dress. It just wasn't low enough...yes, the dress I was wearing did show cleavage, but isn't the one of the purposes of this bra? I would go with a different one next time I need a sticky bra.