Chelsea Clinton's Grand Wedding Details

There's no doubt that it's one of the biggest weddings of the year, and preparations for Chelsea Clinton’s wedding are well underway.

With the nuptials taking place on Saturday (July 31), the air-conditioned tent along with chairs for over 500 guests have gone up on the 50-acre Astor Courts estate overlooking the Hudson River.

According to Maya Kalman, a celebrity wedding expert, “Chelsea seems very easy-going and natural.”

The CEO of Swank Productions added, "I expect it to be simple and understated in theme - despite its grand enormity."

Grand to say the least, breaking reports tell that the Federal Aviation Administration has slated an airspace ban on flights around Astor Courts below 2,000 feet - with the ban going into effect from on Saturday at 3PM lasting through Sunday morning at 3:30AM.

Enjoy the pictures from Chelsea Clinton's wedding venue!