It's December, which means the world's top players are spending less time on the court and more time vacationing around the globe. These are some of the best looks of the week.

1

Serena Williams

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2

Sania Mirza

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3

Gael Monfils

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4

Priscilla Hon

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5

Karolina Pliskova

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6

Stefanos Tsitsipas

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