Perhaps it's the bliss that comes from her engagement to Reddit co-founder Alexis Ohanian or sustained euphoria from claiming her Open Era-record 23rd Grand Slam crown Down Under, but it looks like Serena Williams has been having a blast.
Serena has shared some of her recent adventures on Instagram.
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The world No. 2 looks ready for swimsuit season after doing some zip-lining, ATV riding and bike shopping.
Photo credit: Mark Peterson/Corleve