Tom Cruise: 'Every Day I Fall More in Love' with Katie Holmes

By Paul Chi

12/20/2011 at 08:45 AM EST

The parties just don't stop for Tom Cruise and Katie Holmes this holiday season. The couple celebrated their five-year anniversary last month and her 33rd birthday on Dec. 18.

"Every day I fall more in love with her," Cruise, 49, told PEOPLE at the New York premiere of Mission: Impossible – Ghost Protocol on Monday at the Ziegfeld Theatre. "It's been quite an amazing five years because of her. She's an incredible woman. She's everything to me."

To mark her birthday, the couple enjoyed a Big Apple tradition at the Radio City Christmas Spectacular starring The Rockettes with daughter Suri, 5, and her grandparents, Kathleen and Martin Holmes.

VIDEO: Katie Holmes Celebrates Her Birthday with Tom Cruise

The family then dined at Buddakan for a birthday meal on Sunday.

"We had a lot of fun. It was a great day," Cruise says of the party, which included some romantic treats for his wife. "We had flowers and cake. All that stuff."

Certainly, the best-dressed partygoer was also the littlest.

"Suri dresses herself and she was born that way," Cruise said of his stylish daughter. "She creates her own outfits. Kate's always doing creative things with her. They draw, create things and sew. It's beautiful."