No, Sikhs do.
Its for a religen.
The men wear Turbans. Woman can do too. Woman can also wear a veil or choose both.
Sikh women can keep their hair long to show they are Sikh and by choice they can also wear a Patka. They can also wear Sikh symbols such as the Khanda, Khesh, Kirpan, etc.
No, women wear scarves to add something on the outfit, or who knows probably it is that.
Sikh girls don't have to wear a Keski, but it is highly advised.
Sikh women don't have any certain restrictions to what they can or cannot wear around the house, or in general. There is not a large difference in attire between the two. Many Sikh women who have more Indian roots may wear a traditional Punjabi suit around the house. As far as head coverings, Sikh women can cover their heads with a chunni (or head scarf) or wear a dastaar (turban). Again, not all Sikh women do this, but it is common and a popular option.
Snapback caps
Jehovah's Witnesses have no objection to head scarves, or hats, or baseball caps. We can even wear wigs.
Sikh women don't wear a bindi. Hindu women wear a bindi.
Yes men do wear scarves just like they wear pants and a shirt and a sweater, i dont know what would make u think that men cannot wear scarves
Sikh people have long hair. They never cut them. So, they wear turbans
tied around their head
There is no such thing as a "SIKH necklace" that is mandated by the religion. Some men and women do wear a necklace with the Sikh insignia but it is not required by their faith.