I threw exactly one public tantrum as a child, over a set of iridescent plastic beaded necklaces from T.J.Maxx that couldn't have cost more than $6. I cried and screamed and kicked, but my mother refused to relent--and I still feel embitterment towards her to this day. (Love you, Ma!) But it's safe to say that little Emme Anthony will never have to endure that unending pain and resentment I did while writhing on the well-trodden linoleum that fateful afternoon. That's because, for yesterday's Chanel show in Paris, Jennifer Lopez outfitted her daughter in $2,410 worth of Chanel accessories.