Pippa Middleton Joined Meghan Markle and Kate Middleton at Wimbledon for the First Time

The early aughts had Paris, Nicole, and Lindsay. The mid-2000s brought Taylor Swift and her squad. Today at the Wimbledon Ladies' Singles Final, we were introduced to another historic girl gang: Pippa Middleton, Kate Middleton, and Meghan Markle.

Pippa joined Markle and Kate in the royal box to watch Serena Williams, Markle's close friend, compete (the champion ultimately lost to Simona Halep). The third member of their tennis party was unexpected: Buckingham Palace said on Friday that Markle and Kate would attend Wimbledon together, but the announcement didn't hint that Pippa would also be there. It's the first time that Pippa has joined the Duchess of Sussex and the Duchess of Cambridge for a public outing.

From the looks of it, the trio had a low-key afternoon together. Pippa chatted with Markle and her sister throughout the match, and judging by the pictures, all three couldn't stop smiling. Feud? We haven't heard of her.

The outing also offered plenty of late-summer outfit ideas: Markle wore a crisp white button-down with a skirt from Hugo Boss; Kate opted for a Dolce & Gabbana dress; and Pippa Middleton reportedly wore a dress by Anna Mason.

The trio were active spectators at the game too, and Pippa sat next to Markle for most of the match. But at one point during the outing, she switched it up for some quality time with her sister.

The second Middleton has kept a relatively low profile compared to her duchess sister in recent years. She's involved in charity work as an ambassador for the British Heart Foundation and wrote a cookbook, Heartfelt, for the organization in 2016. She married James Matthews in 2017, and the two had a son, Arthur, in 2018.

But she's still been spotted out and about in London from time to time: On Friday, she attended Wimbledon with Matthews, wearing a yellow sundress by Ganni for the outing. It's still available at Intermix, where it retails for $205.

In the meantime, we'll be keeping our eyes peeled for more appearances from this trio.

Originally Appeared on Glamour