Batman Family#17 has two gems in one. First in "Scars" Helena " Huntress" Wayne seeks Batman's help and is referred to Batwoman while Batman helps Dick saves his girlfriend Lori Elton from a BMOC that snapped. The bigger gem though is the only team up as villainesses that I know of, Catwoman and Poison Ivy with two shot foe, Madam Zodiac face Batgirl and Earth-2's Huntress and Batwoman of Earth-1.