We couldn’t believe how Kim Kardashian dresses to go shopping in London. She’s wearing an extremely tight low cut black cocktail dress and stilettos. By chance she bumped into Serena Williams who was also shopping. Serena chose a sportier – and more functional- daytime look. The two hugged and reminisced while they attracted a crowd, many of whom were amazed by Kim’s bottom. Is she giving Americans a bad name?