Arriving in Australia to promote her new album Teenage Dream earlier today, the American singer found her hemline a bit too short as she bent down to hug a young fan.
Chatting to some young fans on a shopping trip in Sydney today, the 25-year-old found herself wishing her little red dress was a bit on the longer side.
But after complaining it was 'cold' upon arrival due to Sydney's current winter weather, Perry covered up her tanned legs with a pair of tights.
Perry was treated to a private tour of the store by owner Melanie Greensmith, who showed off the latest designs.
The California Gurls is a huge fan of the vintage-style boutique, which is also popular with stars including Britney Spears, Cameron Diaz, Pamela Anderson, Dita Von Teese and Deborah Harry.