Soriano's class and versatility were showcased at Avondale where the mother-to-be added another major title to her record.
A dual group one weight-for-age winner over 2000 metres, she had no trouble dropping back to 1400 metres to add the group two Auckland Thoroughbred Breeders' Stakes to her CV.
Yesterday's victorycame just seven days after the Savabeel mare had blown her rivals away over a mile in the group two Tauranga Stakes and a field that contained five top flight winners.
Trained by Graeme and Debbie Rogerson, Soriano is raced by her breeder Denise Howell.
Soriano returned a positive test to Waikato Stud stallion Pins earlier in the week and she will have further Group One opportunities before she is retired.
The Rogersons are keen for the mare to defend her titles in the Zabeel Classic at Ellerslie on Boxing Day and in the Herbie Dyke Stakes at Te Rapa before she heads for the broodmare paddock.
Soriano was ridden by veteran jockey Grant Cooksley, who had also partnered her at Tauranga, and they settled at the back of the field.
They were still a long way off the pace on the turn, but once Cooksley angled the six-year-old into the clear she finished on strongly to win going away by two and a half lengths.
Queens Rose, whose price nearly halved from $26 when the track deteriorated to a Dead 6, ran on well for second ahead of last year's winner Kelly O'Reilly, who is safely in foal to Tavistock. Ultraviolet missed the jump and cut the corner to take fourth money.