1. most of the time I wear non-strip bras from VS.

2. Black bra with strips are ok for some occasions, it goes well with many things.

3. silicon bra with glue. it's only two pieces and just stick them will be fine. no shoulder strips and back strips. very convinent for super sexy dress.

4. non-shoulder-strip bra from China, no brand. at the back, there are only two transparent strips. If I want to expose my back, I wear this type of bra.