In the mood to splurge! Katie Holmes treats herself to a designer shopping trip... one day after ex-husband Tom Cruise joins Instagram.br br She is a busy, working actress who successfully balances her career and motherhood.br And on Friday, Katie Holmes treated herself to a much-deserved shopping trip. br The 39-year-old was seen carrying a large, Stuart Weitzman shopping bag in New York's West Village.br br br Katie kept warm beneath an army green coat with a fur-like lining.