Hm... apparently her teachers missed the "not going into sketchy areas while carrying bundles of loot" part. I assure you, mine did.
The actual reason given was not pacifistic - the art was supposed to save your life or the lives of others, not your wallet or your pride. And more to the point, if you could conceal knowing it, that was more important than keeping a few valuable trinkets.
Anyway, she does seem to lack situational awareness at times, and it seems she might well have a bright future as a Doctor's Companion.
However - stun/distract the one in the middle with the shopping bags and disable the one to the left - no time for anything subtle, so something that will require some tank time.
If I were drawing it, it would be something like a forward roll in to pre-empt a kick and striking upward with an open palm - and while the genitals are in the way, the actual idea is to dislocate the pubic bone. He falls over her as she rolls out and up into stance, behind the pair and beside Jessica.
Bounce back to leader, who will have found a weapon by now; likely a knife. (He simply looks like the type to use a knife.) Disarm/disable while using leader as a shield. Unlikely they have trained to fight effectively as a unit. That would be something along the lines of a joint-lock counter to a thrust, combined with a kick to the armpit, spraining and dislocating the elbow and shoulder, as well as the wrist and possibly the thumb, while breaking some ribs. Lung punctures are an intended part of the package here.
If third guy is willing to run, let him. If he produces a weapon, well, she has a knife. If she doesn't care to use a knife (and if you aren't trained to include one in your martial art, you really shouldn't) then she can just throw it at him. however, it's down to one on one, and she can afford to be careful. Time for a taunt or two to get him to make a useful move; she can put him down with some sort of nerve or circulation strike, or simply "break off the corners" until he retreats.
I'm assuming this is already drawn, I just want to see how close I get.
Of course, I'm ignoring the helpless looking android entirely. I would not be willing to put money down that she was either helpless OR harmless. The "nightingale" almost certainly had bodyguard programming at one time. :}