The 33-year-old, who divorced Tom Cruise recently, met Strong on the sets of the 2010 release "The Romantics".
She was seen enjoying a daytime date watching a Broadway show - "If You Haven't Found It Yet" - over the weekend before grabbing a coffee, reported Daily Mail.
Holmes looked pretty in flat black pumps and a patterned skirt, teamed with a cream shirt. She was seen having a nice time without her six-year-old daughter Suri, who has been her constant companion in recent weeks.