Thee-time Oscar winner Meryl Streep wore Lanvin's first ever custom-made eco gown. According to Firth, "The gown is gold, full-length and made from Eco Certified Fabric sourced with help from the GCC."
Livia's husband, Colin contributed to the GCG by wearing his Tom Ford wool tuxedo from the previous year when he won for Best Actor. Recycling at its best!

