WW tactics for a rush offensive: Step one, throw a tiara at someone tough. It doesn't really matter who, but it should be able to hurt and slow down pretty much any member of the opposition.
Step two: Rush Storm bracers-crossed. There's little she can do against this as the lightning'll bounce off. This should take her out quickly. If Mimic, the only one fast enough to maybe intercept, gets in the way, plow through him at speed then continue at Storm.
Step three: The others should be closing in by now. Lasso someone (Ms. Marvel or Mimic probably) and use them as a human shield/bludgeon against the others. This will make the other teammates more hesitant to attack without risking their teammate, and allow Diana to dish out some damage on offense.
Step four: If at any point Ms. Marvel is down (either as priority target during step 3 or as the human shield), it's safe to crank up the bracer's lightning and blast multiple foes at once.
By this point the opposition should hopefully be reduced enough that a combination of HtH, speed, and more lasso tactics/zappy, should take them down.
Wonderman is pretty much the lowest priority target- he's the strongest and hardest to take out, and the key is eliminating enemy offense and numbers as quickly as possible, so primary targets are Storm, Carol, and Mimic, as they aren't tough enough to take much from her as well as having range.
That's basically the approach, though it's no sure thing.
There's a couple other possible tactics- like leaving Storm around and then using the lasso to yank people in the way of her big bolts, or so on.