Ostensibly, the series elaborates the character's origins, but by the time of it's publication the company had already went ahead with a different version of the character. Taken as a collaboration of the two talents well suited to telling the stories together, "When in Rome" turns into a treatise on the character's appeal.
Characterized as a sexy thriller with a healthy dose of humor, the series truly reads like an artifact from a different era. The heroine looks and acts like a sex bomb, her "costume" merely a couple of curios added to her skintight leotard. That is not to say that Catwoman doesn't spent a large part of the story wearing even less, but she takes it all in stride.
The whole presentation strikes the reader as very visual and gorgeous to experience, with beautiful ink washes by Dave Stewart making for a spin-off that has all the hallmarks of a major publishing project. Putting Catwoman in an idealized Italian setting, the artist pairs her with contrasting figures of a love interest and a comedic foil. It is the original character that proves the more memorable, as the Riddler's role in the story ultimately feels as shoehorned as most of the other plot elements pertaining to the story's status as a Batman spin-off.
What attracts about "When in Rome" is precisely the chance of watching two acclaimed creators enjoying themselves. Reading this well paced, politically incorrect story it's clear that the duo are having fun which has the effect of charming the reader into accepting both the goofy and the intriguing bits.
It might be a footnote in the duo's opus, but Loeb and Sale's work here should absolutely be taken into consideration by a reader looking for a lighthearted DC story with high production values.