"We come from the Waikato and that has always been so important to us," said Dame Lynda. "It's very exciting for us to be here as Waikato girls at this incredible museum in the Waikato."
At the opening, the twins shared hilarious tales from their childhood and performed their classic song, Untouchable Girls.
"There was something really beautiful about our upbringing, because we were part of something so Kiwi, so magical," said Dame Jools. "We consider ourselves part of this area and it will always be our home. Huntly is our home town and the Waikato is our nest, so it was very important for us to be here to be part of this. We are Waikato girls and we are still untouchable."
Creators of instantly recognisable characters such as Camp Mother and Camp Leader, the Gingham Sisters, Westie girls Raylene and Brenda, posh socialites Prue and Dilly and the Kiwi bloke and townie combo of Ken and Ken, the Topp Twins are also champions of the communities and causes near and dear to New Zealanders.
Waikato Museum Director Cherie Meecham says the exhibition fits perfectly with the museum's strategy to tell the stories of Waikato history, culture, creativity, and its people.
"The twins' story instils pride in our region," says Ms Meecham. "From their illustrious entertainment career to the hard-fought political battles they've been a part of, and won, they've put New Zealand on the map internationally."
The exhibition, on now until February 10 , has archival footage, images, objects and documents.. Visitors can dress up as some of their famous personas, and other hands-on activities.