Serena Williams and daughter Olympia rocks matching outfits as they star in their first-ever fashion campaign

Serena Williams and her daughter Olympia make an adorable duo in their first-ever fashion campaign.

The tennis icon was pictured with her three-year-old girl for a new Stuart Weitzman campaign.

The mommy daughter duo model chic black catsuits which they dress up with matching animal print sandals. 

In another image, Serena - a global ambassador for the brand - and Olympia twin in sleek white long-sleeve dresses.