2012 Met Gala Gown Trends – Sheer Dresses. Celebrities were not afraid to show off a little bit of skin at tonight’s Ball. Sheer and see-through materials were seen in gowns featuring intricate arrangements in the form of feathers, and lace to create extraordinary pieces. Most of the couture gowns were created by Givenchy and could be seen worn by Beyonce, and Rooney Mara. Look below to see what other celebs were daring enough to show off some skin.