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![Vogue Magazine on Twitter: "Alexa Chung wore a white Christian Siriano gown to the #MetGala this year. See Vogue's list of best-dressed stars here: https://t.co/A5KZaAv6dJ https://t.co/TAIlH2Xc20" / Twitter Vogue Magazine on Twitter: "Alexa Chung wore a white Christian Siriano gown to the #MetGala this year. See Vogue's list of best-dressed stars here: https://t.co/A5KZaAv6dJ https://t.co/TAIlH2Xc20" / Twitter](https://pbs.twimg.com/media/FRz2b5wXwAIIx0F.jpg)
Vogue Magazine on Twitter: "Alexa Chung wore a white Christian Siriano gown to the #MetGala this year. See Vogue's list of best-dressed stars here: https://t.co/A5KZaAv6dJ https://t.co/TAIlH2Xc20" / Twitter
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Alexa Chung looks effortlessly elegant in a feminine white dress | Feminine white dress, Alexa chung dress, Elegant dresses
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![V I V A on Twitter: "Sleeves - also very big at this year's #MetGala. Alexa Chung chose a sweet white dress from her own Alexachung label. - RH #MetGala2018 https://t.co/2XUGkE26Im" / Twitter V I V A on Twitter: "Sleeves - also very big at this year's #MetGala. Alexa Chung chose a sweet white dress from her own Alexachung label. - RH #MetGala2018 https://t.co/2XUGkE26Im" / Twitter](https://pbs.twimg.com/media/Dco8SWhVQAARm-p.jpg:large)