1 I guess if the choice is out of those 3. On a side note I hate the way at the moment loads of bags don't have handles long enough to go over your shoulder but provide you with a stupid dog lead length handle to attach if you want the thing to bump annoyingly on your hip and slip off your shoulder because you can't use your elbow to clamp it to your body. It then looks weird because you've got another set of handles just sitting there.
I went through Kate Spade with a fine tooth comb last week in the US because I was determined to buy one as I have long liked her designs. But I left it in the end because they were all so meh for the price. >helpful<
Sorry OP. All your choices are very work appropriate whereas I tend to like more lurid bright stuff.