Allison is often the epitome of elegance on the red carpet and she kept that chic streak going over the weekend at the BAFTA Los Angeles TV Tea Party. The Girls actress made her presence felt at the star-studded event thanks to this Oscar de la Renta Spring 2014 floral and polka dot print sleeveless dress. She wrapped up the look with a braided updo, Jacob & Co. jewelry and shiny pink Jimmy Choo Anouk pumps.We find the playful nature of Allison's ensemble quite charming and love that she's experimenting a bit with her hairstyle. Do you agree or should the star have opted for something more understated for the annual party?