Katie Holmes made an appearance at the Apple store in New York City on Tuesday night to promote her upcoming film Miss Meadows, and rather than getting glammed up in a dress, the 35-year-old actress kept it low key in a sweater and jeans.

Katie participated in a Q&A, and on Monday she made an appearance on Good Morning America and revealed what compelled her to tackle the role of a kindergarten teacher turned vigilante killer.

"When I read this script, I really loved Miss Meadows," she said. "She is an original character. I feel like she is like a little girl but then she is very tough at the same time. That juxtaposition I found to be unique. She is a woman who holds onto sayings and mannerisms. And has a very clear idea of what's right and wrong. She really believes in her vigilante work."

Miss Meadows opens on Friday ... Will you see it?