A backless support bra for supporting a wearer's breasts utilizing cups and various straps particularly configured to provide an unobstructed view of the wearer's back, thus enabling the wearer to wear backless type garments over the inventive backless support bra. Some of the described versions of the backless support bra further support the wearer's breasts in a manner that provides an unobstructed view of the wearer's center chest area, thus enabling the wearer the wear a garment that has a low cut or plunging neckline.