By Alicia Brunker
Updated May 27, 2018 @ 3:30 pm
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A week after attending Prince Harry and Meghan Markle's royal wedding in London, Pippa Middleton and her husband, James Matthews, jetted off to nearby Paris for day one of the 2018 French Open.

Amid pregnancy rumors, Kate's little sister wore a red, patterned sundress by Ralph Lauren ($398, that fell loosely around her stomach. She paired the summery number with a Panama hat, aviators, and espadrilles that tied around her ankles.

Pippa Middleton and James Matthews
Credit: Bertrand Rindoff Petroff/Pierre/Getty Images

Middleton's shoulder-length brunette locks matched the natural look of her makeup, which was kept to a minimum.

The 34-year-old, who walked hand-in-hand with Matthews, slung a straw purse across her shoulder, shielding any sight of a possible baby bump. However, her dress's fit-and-flare silhouette has become a go-to for the reportedly expectant mom, as she wore a similar design during Meghan and Harry's ceremony in a floral green and blush print.

Additionally, last month, when news broke of a potential pregnancy, she sported a loose-fitting baby blue coat with breezy white pants on the way to the gym. We're starting to sense a sartorial sequence here, Pippa!