CREATE TABLE table_35090 ("Year" TEXT, "Best Film" TEXT, "Best Director" TEXT, "Best Actor" TEXT, "Best Actress" TEXT, "Best Supporting Actress" TEXT)

Which Best Actress has a Year of 2012 6th?
SELECT "Best Actress" FROM table_35090 WHERE "Year" = '2012 6th'
SELECT "Best Actress" FROM "table_35090" WHERE "Year" = '2012 6th'