Having a well-stocked tickle trunk of dress up accessories is a must for any happy household. We have bins with puppets, hats, masks, and bedrooms filled with costumes.
Every now and again my son will randomly ask to put on his dinosaur costume from Halloween, which is absolutely awesome, but a little cumbersome as an everyday dress-up choice. So the default in our house when it comes to dressing up are superhero pajamas.
Costume superhero pajamas are the best because they’re light enough and easy enough to wear around the house after school (or everyday), but not so bulky that they take a lot of effort or you’re worried about them getting wrecked.
Superhero pajamas are comfortable and versatile and when paired with the awesome masks that have made their way into toy stores are the best for everyday dress up with the kids.