Much like her big sister Kate, Pippa Middleton typically reaches for classic elegance for her street style looks, so we’re loving this new, mod ensemble on the sports-loving star. The younger Middleton sister stepped out for a day at Wimbledon on Monday in a geometric shift dress that took us back to the ‘60s with just one photograph.

The avid tennis lover visited the championship for the second time this year in a Tabitha Webb shift dress. She let the graphic print take center stage, pairing it with simple gray suede pumps and a matching clutch. Her sleek, straight strands completed the totally retro look, perfect for a day of watching tennis in the royal box.

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Of course, this isn’t the only sport she enjoys. The competitive athlete has completed ski races, cross-country treks, and full marathons already this year.

RELATED: 46 Photos of Your Favorite Stars at Wimbledon

Whether she’s rocking athletic gear or showing off her style savvy in the stands, we can’t keep our eyes off of this fit star. See more photos of the hottest stars at Wimbledon in our gallery.

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