Rag Trade Jenna Sauers PO 6/04/10 11:30am 6/04/10 11:30am g 6,675L 60Edit J.Lo Struggles To Make Perfumes Perfect; Twilight Star Shills Makeup J.Lo Struggles To Make Perfumes Perfect; Twilight Star Shills Makeup Rag Trade Jenna Sauers PO 6/04/10 11:30am 6/04/10 11:30am g 6,675L 60Edit Jennifer Lopez's 15 perfumes have sold more than $1 billion at retail. She's launching a 16th, Love and Glamour, this fall. "I drive [fragrance company Coty] a little bit crazy," she says. "Because it's always not signature enough." [WWD] Read… 160A