In the past, princes and playboys have been the talk of the Veuve Cliquot polo.
When Prince Harry attended he was surrounded by swooning ladies and delighted onlookers with a rugged display of horsemanship.
This weekend, though, it was the babies who stole the show.
Celebrity stylist Rachel Zoe (left) and actress Selma Blair (right) showed off their beautiful little boys at their first society bash in LA.
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Ever the fashionista, Rachel made sure she and seven-month old son Skylar Morrison had matching summery white outfits.
"Guess who's wearing Tods driving loafers to the Polo Match today?" she tweeted before the event, sharing a photo of the expensive footwear.
Meanwhile, Selma Blair's gorgeous three-month old had plenty of admirers too.
Jaime King was very taken with the adorable Arthur.
Quite clearly broody, the 32-year-old actress made a beeline for the baby and scooped him up into her arms.
Also soaking up the atmosphere and partaking in the time-honoured tradition of stomping down the divots, when spectators wander the field stomping on the torn-up turf, were Hollywood beauties Zoe Saldana and Camilla Belle.
It's a little princess!