Hillis always thought his filly would perform better with time and that has proved to be the case, with the three-year-old winning her two most recent races, including the Gr.2 Royal Stakes (2000m) at Ellerslie on New Year's Day.
"When I bought her and entered her for the Karaka Million I entered her more for the three-year-old race because they had put that up to $1 million," he said.
Hillis finished ninth in the Karaka Million 2YO (1200m) last season with Imelda Mary and he believes the mile distance will be more to his filly's liking this year.
"She wasn't really a two-year-old, but I gave her a couple of runs as a two-year-old for education and then the race came up (Karaka Million 2YO) and all of a sudden we were going to get in, so we had a go at it (finishing ninth), but she will be more suited to the three-year-old one."
Hillis named Imelda Mary after his mother, who drew gate 16 for their charge at the barrier draw at Karaka on Wednesday, which Hillis isn't too concerned about.
"It should be a high pressure race, we didn't get the best of draws, but she has got no early speed, so she is probably best out there anyway," he said.
"If you are drawn in and have no early speed, you get chopped out. But she's good and hopefully it is a high pressure race and that will help her come on from the back."
Imelda Mary has already won at black-type level and Hillis is hoping the fairytale with his bargain buy can continue today. "It would be unbelievable to win it, it would be like a dream, it would be fairytale stuff."
"But if she never wins another race, it has been brilliant what she has done, we are rapt with that, but she should go on with it I would say.
"Every one of them has form, she has had plenty of practice and some of them have had only two or three runs, so there might be a bit more pressure for them."
All going to plan today, Imelda Mary will continue on a black-type path, with a tilt at the Gr.2 Cambridge Stud Sir Tristram Fillies Classic (2200m) at Te Rapa on February 9 on the agenda. "She's going to the Sir Tristram Classic and then follow the fillies series through to the Oaks."
Hillis will also line-up two other runners on Karaka Million night, with Bit Lippy contesting the Gr.3 Mongolian Khan Trophy (1200m) and Livin' On A Prayer lining up in the Gr.2 Westbury Classic (1400m).
Hillis rates Livin' On A Prayer as his best chance on the six race card and believes a step up in distance will favour his mare after finishing sixth-equal in the Gr.1 Telegraph (1200m) at Trentham earlier this month.
"She ran a bottler down in the Telegraph. Cameron (Lammas, jockey) said at that level, in a Group One, 1200m might be a bit short for her," Hillis said.
- NZ Racing Desk