Maybe try putting your "comfortable clothes" in Walmart bags, go to a Walmart, pick out some article of clothing, (doesn't matter what), then go into the dressing room and change there? Just an idea. LOL
OR, well here's what I do to avoid the neighbors seeing me en femme..... There's this little, dirt road about a half-mile from my house. So after I'm all dolled up, I take a couple of pics first to send to my GG friend, then I take off my wig, jewelry, breast forms and shoes, put all of that in bags, then put on my "dude clothes" over Kimberly's clothes and put on a ball cap and men's shoes. Then I hurry out to my car, drive to the dirt road to where I call my "hiding spot" and change back into Kimberly there. LOL