November 06, 2014 - 18:25 GMT hellomagazine.com Nicole Kidman wowed in a white Roberto Cavalli gown at the Country Music Awards. Nicole Kidman was the epitome of boho chic on Wednesday night as she stepped out for the Country Music Association Awards. The 47-year-old opted for an elegant bridal-style gown as she supported husband Keith Urban at the ceremony in Nashville. The mother-of-four chose a white, floor-length Roberto Cavalli gown for the occasion, with long sleeves and embroidered detail. The back of the dress featured a sheer panel with floral detail. Nicole Kidman supported husband Keith Urban at the CMAs Nicole channelled autumn-chic with her accessories, opting for gold and bronze bangles, as well as matching statement earrings. The Australian actress kept her make-up fairly simple with a hint of blusher and nude lips, finishing off her beauty look with smokey eyes, opting to wear her blonde hair down in loose curls for a touch of old Hollywood glamour. The Moulin Rouge star was not the only stylish celebrity to wow on the red carpet. Victoria's Secret angel Lily Aldridge looked striking in a sheer, long-sleeved chiffon black dress with strapless panel detailing, which she teamed with a pair of black strappy sandals. The American beauty added almost no accessories, save for a pair of statement earrings and a ring. Victoria's Secret angel Lily Aldridge also wowed on the red carpet The 28-year-old let her natural beauty shine through with a barely-there make-up look, wearing her hair swept to the side in perfectly groomed waves. Lily will no doubt have been taking a night off from the hectic schedule in the lead-up to the Victoria's Secret Fashion show, in which she will walk later this year in London.