Most people wearing wigs - single venue

According to Official Guinness Records,

The most people wearing wigs is 31,304, achieved by Angels Baseball (USA) at Angel Stadium in Anaheim, California, USA, on 1 June 2013.

For a complete list of 2013 records, please visit 2013 Guinness Records in United States.

Other United States records that might interest you:

• Largest robot dance
• Longest golf cart
• Largest motorcycle poker run (same start and end points)
• Longest ribbon cutting
• Largest game of tag