As a rule they are required to wear special underwear. However, one needs to make sure that this underwear is seamless. It is not a secrets that jury deducts points if underwear is visible through or under a leotard
strawberry shortcake underwear (:
Oh, what a delightful question! There is no right or wrong answer here, friend. It's all about what feels most comfortable and cozy for you. Some folks like to wear underwear under their pajamas, while others prefer the freedom of going without. Just follow your heart and do what brings you the most joy and comfort.
Yes especially if they for some reason don't have pajamas at all
clean underwear, clean pajamas, and no socks
I prefer underwear, but you can wear either.
Some women wear underwear under tights and some do not. Tights are made to be worn without underwear, but many people do still wear them.
A union suit is a type of under clothing. This is a one piece underwear outfit to wear as nightwear or under clothing in the winter. These are known as footy-style pajamas but without the feet.
Asian ladies can wear underwear under their dresses. Most Asan ladies do not wear underwear.
Some people do, but most people wear underwear.
Not everyone sleeps in pyjamas, some people like to just wear underwear instead.
Underwear is not necessary under leotards, and when it peeks out, it looks unproffessional.