It might not be the most obvious shade for your bridal squad, but grey bridesmaids dresses are having a serious moment. Sleek, chic and yet unexpected, grey bridesmaids dresses can range from a dark slate to the palest dove grey. Perfect for a monochrome wedding colour scheme, grey bridesmaid dresses will ensure your besties look timeless and sophisticated. Want a serious statement? Why not dress your best girls in varying shades of grey for an on-trend, and incredibly striking, ombre effect?