I think I saw explored all path. it left me feeling a bit like the game completed but not really complete (e.g. the girl in the coffee shop who simply disappears, Nicole and Rosa's defiladed role in Jane and Selina's storylines)
but the experience was still enjoyable, and the endings although quite similar to each other still added something to the story, sometimes positively and sometimes negatively.
in my opinion Jane, by far my favorite, deserved a better ending, which slips heavily toward the gold digger (the lamborghini, the exclusive restaurant, the super engagement ring...)
I found the others better, maybe a little limited Lisa and Jade's, but still enjoyable.