My third son used to get into the costume bag, don a tutu and evening gloves with a wig, and pounce on his brothers and wrestle. The visuals were flat out hilarious.
He's now a 6' kayak river rafter with a wonderful girlfriend.
My son as well - he was the only boy in a troop of girls, nieces, cousins, etc. - all of them had dolls and girl things to play with - we ended up buying him a boy doll to play with which he loved. He played dress up with them, wigs, heels, dresses, etc., because that’s what they did.
He is now an IT specialist, hard core weightlifter, gun enthusiast, loves kayaking, motorcycle riding and every other “male-based” activity. He also loves girls but is having a hard time choosing which one to settle down with (mid-20s so he has time).