She is more often in a box seat on a show court these days. Tuesday, she sat on No. 1 Court to watch Taylor Fritz, the American world No. 5, reach his first Wimbledon semifinal with a four-set win over Russia’s Karen Khachanov.

Although Taylor Fritz has drawn his own attention during Wimbledon, it's his social media influencer girlfriend who is often turning heads in the stands. But now she's upped the ante, promising to dress like a tennis ball.