Anything wrong with the outfit of this female guest at a wedding?

"Did she attempt to upstage the bride?", is the question some people are asking about the photo above. Miss South Africa 2010 Bokang Montjane - Tshabalala (pictured next to the guy on dreads) attended the white wedding of SA Pro footballer Kagisho Dikgacoi to his woman, Carina Mckechnie. Her outfit was deemed inappropriate for a wedding that wasn't her own. Is there anything wrong with what she wore? See more photos of the beautiful couple that got married, after the cut.