Yin and yang: Katie Holmes shows off legs in LBD while Serena Williams is a wonder in white at art event in Miami

They say that opposites attract.

And that theory was proven correct by Katie Holmes and Serena Williams.

The two talented stars looked absolutely stunning as they attended Audemars Piguet Art Commission Presents Reconstruction of the Universe By Sun Xun event in Miami together.

Yin and Yang: Katie Holmes and Serena Williams attended Audemars Piguet Art Commission Presents Reconstruction of the Universe By Sun Xun event in Miami together

Katie, 37, looked good in black while 35-year-old Serena was a wonder in white as they attended the art event.

The two stars definitely seemed happy to be hanging out together as they greeted each other with a hug before posing for a snap together.

Katie put on quite the leggy display in a black mini dress paired with matching heels.

LBD: The 37-year-old actress put on quite the leggy display in a black mini dress paired with matching heels

Pretty: Her signature brunette tresses were worn down flowing over her shoulders as she had natural make-up on her face finished off by shiny lip

Her signature brunette tresses were worn down flowing over her shoulders as she had natural make-up on her face finished off by shiny lip.

Not to be outdone Serena looked gorgeous in a white double-breasted blazer over a fringed mini skirt.

The champion tennis player teamed the look with shiny metallic silver heels and accessorised with a matching watch and necklace combination.

Wonder in white: The 35-year-old tennis champion looked gorgeous in a white double-breasted blazer over a fringed mini skirt

Natural beauty: Her long, brunette tresses were worn down in a middle-part as she completed her complimentary make-up with nude lipstick

Her long, brunette tresses were worn down in a middle-part as she completed her complimentary make-up with nude lipstick.

The event was put together by Swiss watch company Audemars Piguet and featured the work of talented young Chinese artist Sun Xun.

 He works in many different mediums but always combines meticulous craftsmanship with stylistic experimentation.

The exhibit could be viewed this Thursday, December 1 through Saturday, December 3 in Oceanfront, Miami Beach.

Fancy seeing you here: The two talented stars shared a hug before posing for a snap together

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