What are hairdresser dreams about?

I dreamed last night that I had a hairdresser appointment. I was in the chair and he started cutting my hair. Then he started touching my boobs and I did not know if I imagined it or not, so i felt confused in my dream. He then changed in a 'gay' person, very theatrical, as you sometimes see in movies. So i thought why would he touch me then and though I just imaged it.
Then my dream switched, and I was kidnapped with other people inside a large old house. Among the other people was also the hairdresser, he just did normal to me and was also scared. I tried to make contact with people on the outside or I was trying to call and wave to the police, but that did not help.

I'm curious what this would mean?

I had long hair a couple of months ago (used to reach right under my butt) but I decided to chop it all off till it was a little bit above my shoulders. I dreamt that for some reason there was a strand of hair that was still very long and I was confused because I cut my hair twice there’s is no way two hairdressers would have missed it. And then suddenly my whole hair was long it reached my knees and it was straight from the top but curled from under my butt. And it was black but it seemed like it was soaked with hairspray to keep the curls from loosening. Does anyone know what it might mean

TL;DR at bottom.

So, last night I dreamt I was marrying my ex gf (Dawna. we broke up a couple months ago. Ended okay, then things turned to shit fast) anyways...
She was to get ready and do her thing for the day. I had my suit so all I needed was a lineup and taper from a barber. I was in the mall talking to my barber friends and it ended up taking too long. Eventually one of my old friends I went to barber school with asks my barber to go for a drive so we go. He pulls out cocaine bags and I'm like, fuck this I'm out. I open the door to get out and there's cops. So we book it on a high speed chase. I'm terrified thinking this is it, I'm done for. We toss the drugs then they slam the breaks in the middle of the strip in Vegas and I get transported into the crowd as the cops swarm the car... I'm scott free....
So then, I get dressed, my hair is somehow already cut, and I'm walking towards the venue drinking beer. I get there, stand at the alter waiting for Dawna to come down. She looks beautiful, walls down, we say our vows and then I lift the veil, then *BAM*, it's not her... It's my wife!! (Jessica. She passed away a few years ago). So now I'm like wtf and not even freaked anymore. I forget about Dawna all together and now it's just Jessica and I. Living our lives with our 3 kids. Happy as can be. Only we have a newborn this time too.. and everything was perfect. We were shopping and hugging and kissing.
I felt like she was truly back in my life and everything was perfect. It was so intense it's the only dream I have ever remembered. It felt real. Jessi felt real. Her hugs were so realistic I felt it when I woke up..
Idk, just asking if anyone knows wtf it could mean.

TL;DR:
Marrying my ex gf. After some crazy trouble on my own, we end up at alter that day. I lift the veil and it's my deceased wife. And we have a newborn and live happily.

Basically it was the last day of school. I put everything in my backpack, including a copy of the backpack and my jacket. A kid came into the class rollerskating and the teacher freaked out and forced him to evaporate into his rollerskates. I went outside and for the second dream in a row my backpack mysteriously disappeared. Me and my friend looked for it but we couldn’t find it, so we decided to go to the barber shop. I went to the bathroom there and it automatically cut my hair. The owners of the store were leaving and going to their car. We went outside. My friend had a paper scorpion that said XIMBAX on it and it attacked the car’s wheel. The car was down the street, then it stopped driving and backed up. And then i almost got ran over by it (kind of dream, kind of nightmare idk)

I had this weird dream 2 years ago, it starts with me and my mom in a crowded shopping mall at night which has a window on the roof viewing the night sky. We were just finished doing grocery shopping and mom was texting dad to pick us up here before the mall closes, suddenly a man who has black hair, wearing a hairdresser uniform invites my mom to the parlor for a free manicure. I felt very suspicious but we still went to the parlor, we saw that the inside looks beautifully decorated with flowers and modern decor. I also went in because I wanted to get a haircut because our school requires us to take a haircut once a month, we saw a woman sitting in front of the counter who is reading magazine. She looked very sophisticated with her designer clothes and expensive jewelry, my mom talked to her before her manicure.

When the mall announced that it would be closing soon mom cancelled her manicure and we hurriedly left the parlor along with the rich lady. When we exited the establishment the mall was now dark and it only a few restaurants are open with customers inside. Mom called dad and said that he was on his way right now since it was traffic a while ago, I turned on my iPhone's flashlight and then we heard a growl from the inside of the parlor. We quickly ran for our lives when we glanced at it and saw it was a black dog with red eyes and sharp teeth, we were on the 3rd floor of the mall and we kept running up and down when we saw an escalator.

After we saw an open entrance we immediately ran towards the parking lot behind the mall which was near the road dad said he was going to pick us up. We saw the sky along with the bright moon and few cars passing by. We hid underneath the guard house in front of the parking lot's entrance, I was shivering with fear and mom kept texting dad to come pick us up now since theres no more traffic in sight. We talked with the lady and she explained that the previous mall owner's son was a werewolf and that he was eating mall employees and customers and hiding their remains behind vacant stalls. The mall owner was very shocked when he knew that his own son has been doing such gruesome activities.

Because of the son's horrifying doings, he was kept prisoner by his own father underneath the mall's basement area. His room was soundproof and his growls won't be heard by the customers until he escaped the room and left without being seen again. He rarely bites people but when the people survive his attacks they get to turn into a werewolf as well. The rich lady explained that the man from the parlor is one of the victims of the mall owner's son who survived.

After telling us the urban legend we saw dad's green car and we quickly went in but the lady refused, she said that she would call her private assistant to come pick her up. We said our goodbyes to the lady and we drove off to our house.

It was morning now and we were eating breakfast, we watched the news and I was horrified with what the news said. The news said that the police investigated the mall and saw disembodied parts of a man, his head was severed with no eyes, organs hanging in the walls and pools of blood everywhere. We stopped eating when the news reporter said they found pieces of clothing and a bag filled with eyeballs. Mom shut the TV off and realized that the woman from last night was the one who murdered the man and presumably ate his remains. I was too scared and then I woke up in the middle of the night breathing heavily and then went back to sleep.

I shared this dream with my online friends on Twitter and Telegram and they were also shocked on how wide my imagination was.