There is apparently nothing that locks a girl into ONLY a certain range of numbers. She CAN be in more than one set of numbers ranges.
Some examples from my own collection:
Lucky - 198, 201...389, 391, 382...
Viki - 176, 177...344, 345...
Nikki Case - 276, 277, 278, 282...319...
Sandra H - 119, 120...148...
So there is nothing to rule out Giselle doing more card sets, her cards just won't be in numerical order - just like the examples above.