"I don't shop because I need something, I just shop for shopping's sake"

In this quote, Cat Deeley is revealing her love for shopping and the joy it brings her. She is saying that she does not go shopping out of need or due to the fact that she requires something specific, however rather for the basic enjoyment of shopping itself. This might suggest that she discovers going shopping to be a kind of relaxation or a method to treat herself. It also suggests that she takes pleasure in the act of searching and checking out different shops and items, instead of having a specific goal in mind. Overall, this quote highlights the concept that shopping can be a source of joy and pleasure for some people.