Never been a coverall man myself - always preferred T-shirt and shorts.
Well - I'm tired of getting oil stains on my clothes, so I sprung for some coveralls finally.
I have to say I'm liking the idea now. I chose tan, so I look like a Navy flight officer or something - but it's nice not having to worry about getting dirty, greasy. I can use the woodshop without worrying about splinters, wood chips, sawdust, and tracking it all in the house later.
Just unzip, hang it up in the shop, ready for a night on the town!