Holy crap, haha, you guys are nuts.
My highest level character is what, maybe 60-something? She's a thief/assasin sneaky-type so all of her magic skills are completely unused and around 20 (leveled a bit from reading books, lol).
I also don't do a ton of pickpocketing (steal from the rich, good-aligned thief type of character) so that's not at 100 either.
Sneak, Lockpicking, 1-Handed, Block, Light Armor, Archery, Smithing, Alchemy, Enchanting are all at 100.