Cortez, a long-standing Argentina supporter despite being Brazilian, says a second consecutive World Cup triumph would prompt an even bigger personal celebration.
“If Messi lifts the trophy again, I plan something even bigger and more memorable,” she said.
The report says Cortez has previously marked Messi’s achievements with tattoos, including his name, shirt number, signature and face. Her latest promise reflects the emotional pull Messi continues to exert, both in Argentina and among supporters around the world.
Back-to-back World Cup victories remain an extraordinary challenge. The pressure grows with every match, while opponents are determined to deny the champions the space and rhythm that made them so effective in Qatar.
Argentina’s immediate focus is less on another final than on securing progress. A victory over Austria on Monday would reportedly seal their place in the knockout stages and move Lionel Scaloni’s team closer to the last 16.
That makes the fixture a significant early checkpoint. Argentina will be expected to control the contest, but Austria’s organisation and willingness to compete could provide a useful test of the holders’ sharpness.
For Messi, every appearance now carries added significance. For Argentina, the wider mission is clear: turn belief into another deep tournament run.
Monday’s result will offer the first major indication of whether the champions are genuinely ready to defend their crown - and whether Cortez will soon need to design that next tattoo.