They wear them because they like how it makes them look.
as the name implies, no wider than a string of spaghetti
They are strapless dresses.
1955 in New York.
A spaghetti strap is a very thin shoulder strap used to support clothing, while providing minimal shoulder straps over otherwise bare shoulders.
They look like a snake.
Her dress had spaghetti straps and several tiers of lace.
It looks like a strand of spaghetti, just thinner.
Flowers bud, ice melts, creeks rise, spaghetti straps appear...
No. Spaghetti straps would have been considered so immodest as to be lewd, and perhaps even obscene during the middle ages. Women were expected to cover every inch of skin other than parts of their face and hands.
Check the school's or school district's dress code. That will usually be posted online these days.
You eat the fruit without the skin