Inara, at the end of Serenity, is seen painting the Serenity logo on the hull and in a lovely blue dress.
More after the break...
For reference, her painting smock:
And some promos of the same thing:
And back to her blue dress, some pictures from an auction at the Propstore:
My Photobucket Album for Inara.
Serenifly Costumes site for Inara.