Credit: Flynet

Who needs toys? Katie Holmes' four-year-old daughter Suri Cruise has a more mature taste.

During a day out in Vancouver Wednesday -- where Holmes' husband Tom Cruise, 48, is filming Mission Impossible: Ghost Protocol -- the actress took her toddler shopping at the cities' Holt Renfrew (the same spot where Suri tried on high heels).

Along with testing out lipsticks on her hand, the tot "tried on different shades of nail polish," an insider tells "Katie ended up buying a few for her."

And the beauty products weren't the only things Holmes, 32, treated her daughter to.

While the twosome were at a local Starbucks, "Suri started to have a tantrum," the source says. "Katie told her if she stopped, she'd get a cookie. Suri stopped right away!"