There will be roving Pink Judges around the city throughout the day as well, with spot prizes for registered people in pink.
Businesses, schools and organisations can register too, and enter the Paint the Town Pink category where they decorate their office, shop, classroom and themselves pink on October 20.
The Pink Judges will pay them a visit, take a photo of their entry, and take it back to the trustees for voting.
Layla says they are excited for this year's event and that the uptake so far has been quite good considering going virtual was such a new thing.
She says there are a lot of businesses and organisations registered already which is awesome to see.
"People are pretty keen to get behind something like this."
Funds raised will stay here in Rotorua, and the trust directly supports people with breast cancer and their families with anything from support groups, to petrol vouchers to get to appointments.
• Registration is essentially a donation to the trust, but gives people the chance to win prizes. Registration is on the website, www.rbct.co.nz
The cost is $2 for children 15 and under, $5 for individuals and $50 for each business, organisation or school that enters Paint the Town Pink.