I think the world (or at least the USA) would be a better place if more women rode bikes for transportation, and I think it's great that it can be fashionable. However, I really wish the article ended with her climbing the hill under her own power, even if she walked it (just 1/2 mile to go), rather than asking for a rescue.
The Electra Amsterdam is only three speeds (the city of Amsterdam is flatter than LA) and the Electra frame design makes it hard to stand up on the pedals. Furthermore, she was wearing 3 inch heels. Not a good combination for climbing.
A better approach would be to start with the operational requirements, and optimize the aesthetics after meeting those requirements. If you're going to climb hills, at least put the 3" heels in the pannier and wear sneakers for the ride.