I found a great deal(90% off) on a dress with a square type neckline which is rather low on the clearance rack. But my bra straps show a bit at the corners of the neckline.(need wide straps for support). I could use small saftey pins but the dress is black and I think they will really show. The girl in the dressing room said to get some 2 sided clothing tape. Does anyone know what she is talking about or where I can find this.