RHOBH sisters Kyle and Kathy decorate their homes for polar opposite seasons. Kyle is ready for a spooky fall, while Kathy prepares for Christmas all year round. It’s October and the spooky season is here. Most people are gearing up for chunky knits, pumpkin picking and pumpkin spicing everything in sight. Except The Real Housewives of Beverly Hills star Kathy Hilton, who is only hearing sleigh bells in the wind. Social media reveals this Christmas mad Santa’s helper has been decking her halls since July! ‘If this feels strange it’s because it is’On October 16, in an Instagram story, the Calif…