Livia Firth had a low-key Oscars night. The Eco Age creative director, who co-founded the “Green Carpet Challenge” in 2010 to raise sustainable fashion’s profile on the Hollywood red carpet, skipped the bright lights of The Dolby Theatre for the 21st Annual Elton John AIDS Foundation Academy Awards Viewing Party in West Hollywood Park. Mrs. Colin Firth, whose husband was away shooting a movie, appeared in a Grace Kelly-inspired dress by New Zealand-born designer Emilia Wickstead, who used fully traceable Global Organic Textile Standard-certified silk organza.

+ Eco Age