Strictly star Alex Scott has wowed her fans as she posted some incredible pictures of herself in a beautiful white floor-length gown.MORE: Dan Walker shares replacement update after Alex Scott rumoursThe star wore the impressive frock as she virtually hosted the London Football Awards on Tuesday night.The former Arsenal striker looked sensational in the white gown, that had a diamond chain around the neck, and with her hair in a long ponytail that stretched to her waist.WATCH: Alex Scott and