An adhesive bra is a great choice when for occasions which require a backless and strapless type of bra. An adhesive bra is held on with adhesive strips on the inside of the bra. The strips should be replaced which each use.
You might be interested in self adhesive bras, which don’t require the use of adhesive strips to hold the cups on. An example of such a self adhesive silicone bra is shown here: