They dressed better after the Oscars.
I didn't like the 'bubble wrap' look of Jlo's Oscar dress. Jlo and Mariah Carey have the same problem in that if they fit in a dress they think it fits. The results aren't good most of the time. She did better after with the one shoulder and her hair slicked back properly (she was not alone in wearing the dodgy dishevelled hair look, SJP and Pen Cruz made the same mistake).