(Please, do not mention Pamela Anderson : she's not a pet. LOL)
If it was to be a real pet,
it would be a monkey-tailed skink (corucia zebrata), for instance...
Or little sand boas (eryx)...Or a Russian Blue cat...
If it was to be a fictional one,
I'd like to have some creature like Salacious Crumb from StarWars,
but a definitely much more tamed one. LOL