Last night in New York, Rihanna was busy making outfit changes for charity. She started the night in a red, one-shouldered cocktail frock for the lighting of the UNICEF Snowflake/Gucci Tattoo Heart Collection for UNICEF launch and then she went to the dinner for the new Gucci line in a long, body-hugging mauve floor-length number. Both dresses have a gold hardware accent piece, gather on one side of the body and are made from a lovely, drapey fabric. Which Gucci gown do you favour on Rihanna?

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