There are different types of glamor spells here on the, but its also best to write out your own spells because it makes it more powerful. Now as far as glamor spells go, what kind of spell are you looking for? Because you can not change your physical appearence.
I suppose you could say there's a few types of glamour spells. I feel it's best to start with your own definition of glamour. What do you want to achieve or do? Weight loss? A different appearance? I feel these are possible through spell work. For example, you could do a glamour to make yourself look different through others eyes. Or, you could do a weight loss spell and work with the spell to achieve your goal. And I certainly agree that you should write your own. That's usually better too because it has your own emotion and tends to be more powerful. Hope this helps!
Depends what you're looking for really. There's this old spell involving washing your face with fresh May dew that is said to work. Personally I haven't used glamour spells, a couple little beauty spells [chants] when I'm washing my face but that's about it.