If you hunt, there are some guy cargo shorts that fit women just fine. You don't need sweaters in August. If you write your FP times and any ADRs on a piece of paper each morning, you don't have to check your phone quite as much and you won't need a charger for the phones. There are d ring clips you can buy that have a bottle cap holder on the end and they are great for helping carry a water bottle because you can attaché it to belt loop. Skip the ponchos. Bring some dollar store ones in case you need them at the start of a day. But, the small ones do fit in a guy's short pocket.
Now, if you skip the stroller, you will really know what freedom is!