Jennifer Lopez uses a database to help her pick her outfits. In order to avoid wearing the same pair of shoes, clothes or accessories more than once in a certain period of time, the 'On The Floor' hitmaker has her garments barcoded. A source said: "She had her feet up at a meeting, and someone noticed that she had a bar code on her shoe and asked her if she borrowed them. "Jennifer laughed and said no, that she has her own internal bar code system on all of her closets to digitally keep track of what she wore and when she wore it, so that she isn't caught wearing the same thing twice." And to keep everything in control, the 46-year-old beauty hires someone to look after her wardrobe full-time.
