Zara Phillips did her best to hide her royal baby bump but there is truly no way of getting around her pregnancy at this point.

Prince William's cousin was recently spotted out attending the British Olympic Ball at the Dorchester Hotel, according to Express.co.uk. The 32-year-old blonde wore all black to the exclusive event, but in her case the black definitely wasn't slimming around her royal baby bump.

But this is not to say that Mike Tindall's wife didn't try. Zara Phillips chose to wear a loose-fitted black maxi dress by Issa, but her baby bump was still very much evident.

She chose to team her ensemble with a pair of black patent leather heels and a matching Mulberry clutch bag as she joined several of athletes at the prestigious event.

The Olympic Silver Medalist accessorized with what else but silver. Keeping thing simple Phillips wore a watch, stud earrings and her huge diamond engagement ring accompanied by her wedding band. The soon to be mom wore her blonde locks in a beehive style.

The skilled equestrian announced her pregnancy back in July which happens to be the same month that royal baby Prince George was born in.

It has not been announced exactly when Zara Phillips and her husband Mike Tindall will become parents, but it is thought to be some time in early 2014.

For photos of Zara Phillips at the British Olympic Ball at the Dorchester Hotel click HERE.