In one photo, she poses before Dotcom's former mansion in Coatesville. Dotcom commented on a another photo, at Chateau Matakana two days ago, saying: "Your photographer really knows how to set a scene. Can I have his number? ;-)"
Earlier this month, Dotcom explained the break-up in a post on Twitter page.
"Elizabeth and I have ended our romance. It is unacceptable how the media/public is treating her," he told his almost 480,000 followers.
"She's a good person and shouldn't be subject to shaming or abuse. I can't accept her getting hurt and it is better for her without me."
The announcement came after Dotcom told the Herald that he and Ms Donnelly were head over heels in love.
"I'm in love. We're in love. This is not some fling - this is serious," a smitten Dotcom said.