Maria Sharapova in the Red Swimsuit!

Maria Sharapova may have retired from blasting 120 MPH serves, but she's clearly still an ace in the bag, or in this case, an ace in her red swimsuit.

The five-time Grand Slam champion recently traded center court for poolside, slipping into a stylish age appropriate and wholesome bathing suit.

She brought the action, because clearly she likes fast paced intensity, because the pictures she shared are her mid-air, jumping into the pool.

One of the greatest tennis icons ever is turning to her fans and asking:

Is that pool floatie an apple... or is it a cherry?

We've zoomed. We've enhanced. We've squinted harder than a line judge on championship point. And somehow we're not noticing any pool toys or floats, the only apple/or cherry we're seeing is her red swim suit.