First as a Pentecostal pastor, let me state that NOT all Pentecostal denominations holds to this teaching. Just like the Baptists, there are different denominations with-in the umbrella word of Pentecostals.
For example : Assemblies of God,
Church of God,
Foursquare,
Church of God of Prophecy,
Church of God in Christ,
Apostolic,
Holiness,
etc.
Those who are Pentecostal and adhere to this idea also adhere to the idea of not cutting their hair and use 1 Corinthians 11:3-15 as their reasoning. However, there is a great debate about how those very few scriptures are to be interpreted. For a better understanding on the debate Google "1 Corin. 11:3-5 debate among Pentecostals".
But there is a HUGE difference in beliefs when it comes to pants, make up, jewelry, and hair cutting between Pentecostals and Holiness Pentecostals. To get a better understanding between the two, I would HIGHLY suggest a Google search on "The differences between Pentecostals and Holiness Pentecostals"
In The Bible in 1 Timothy 2:9 it says "In like manner also, that women adorn themselves in modest apparel, with shamefacedness and sobriety; not with broided hair, or gold, or pearls, or costly array." Some Pentecostal denominations believe that wearing jewelry goes against that verse.
So I will end it with this, MOST Pentecostal denominations DO allow wearing of pants and not just dresses for women. Those who don't are a small portion of the Pentecostal group. Some that do NOT allow wearing of pants but only dresses, are the Holiness and Apostolic.
Pentecostal women normally do not wear a vail.
Pentecostal women normally do not wear bathing suits; but some do.
Pentecostal women do wear high heel shoes.
Yes
Many Pentecostal denominations have guidelines regarding modesty and adornment, which may include restrictions on wearing certain types of jewelry. However, practices can vary among Pentecostal individuals and churches. It is best to consult the specific beliefs and teachings of a particular denomination or congregation regarding jewelry.
long skirts usually
The Apostolic church does not believe in women wearing pants. The Pentecostal denomination believes that women should wear modest apparel that does not pertain unto a man. (see Deuteronomy 22:5) Pentecostal Churches do this in obedience to the Bible. This has not changed in the New Testament. The women wear Long skirt or dresses and long sleeve blouse or jacket.
Pentecostal men do wear hats.
Some pentecostal denominations/sects observe the tradition of women wearing floor-length dresses, as a way of dressing modestly (I Tim. 2:9). Many other pentecostal denominations/sects, while still expecting women to dress modestly, do not require women to wear floor-length dresses.
Pentecostal men do wear hats.
Yes, though not as much as women. Children and infants wear jewelry as well.
Yes you can; it is the Apostolic Pentecostals that do not believe in wearing pants for women.