Preheat the oven, set the table and wash off those pretty platters because Thanksgiving is right around the corner. Far from just being a day of dining and dressing, Thanksgiving is the perfect opportunity to pull out those expensive-looking fall dresses. If you’re over 40, chances are you’re on the hunt for a flattering Thanksgiving dress, and no one has more elegant options than Amazon right now. From silky satin styles to flattering velvet dresses and even corduroy overalls and mid-section slimming pieces, there’s something for every forty-something who wants to feel both comfortable and co...