Katie Holmes found her perfect look

 

Katie Holmes attends the Tiffany & Co. 2014 Blue Book Celebration at the Guggenheim Museum. (AP)

 

Katie Holmes attends the Tiffany Debut of the 2014 Blue Book. (Photo by Getty Images)

 

(Photo by Getty Images)

 

(Photo by Getty Images)

 

Katie Holmes and Francesca Amfitheatrof, Tiffany & Co. Design Director. (Photo by Getty Images)

 

Frederic Cumenal, President of Tiffany & Co., Katie Holmes, Jessica Biel, Michael Kowalski, Chairman of Tiffany & Co. and Kate Bosworth. (Photo by Getty Images)

 

Jessica Biel and Katie Holmes (Photo by Getty Images)

 

(Photo by Getty Images)

 

(Photo by Getty Images)