Oh Fell. It Seems To Have Triggered...
Body & Soul0 min ago
No best answer has yet been selected by kezia_88. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.I get mine from Marks and they last well.
Another thing I do though, depending on what kind of top you're wearing, is wearing a good bikini top underneath, i.e. if you are wearing a halterneck with thicker straps people won't know you're wearing a bra.
I bought one from Debenhams once and it wasn't very good, but like I say, so far I have found M&S to be the best.