"We pretty much lived there. It was insane," Cheleigh-Anne Dunkerton said.
She was born in Wanganui and now teaches art classes and works in an artist-run studio in Palmerston North.
Rena Pearson came from Auckland for the course.
She was an art teacher, but did not have a degree. Now she's back in Auckland because her grandchildren are there, and gives art classes at schools as a volunteer.
"Out in the real world you don't really get the chance to get that intense and focused about your work. (The four years were) a pretty special experience," she said.
Sarah Williams, the class dux, started Space gallery three years ago.
Fellow student Rebekah Tomlinson is also still in Wanganui, and working on a post-graduate diploma in computer graphic design.
The women's degree course was under threat by 2012, due to low enrolments, but they said their tutors shielded them from that.
"They stayed really consistent. They didn't waver under pressure or stress."
The reunion show was Ms Dunkerton's idea, and her former classmates leapt at it.
"It's a reunion of work and to see where we've all gone, and it's a reunion of friendship as well," Ms Pearson said.