Do you mean to say that you want to talk about something being 'irresistible' in someone's eyes? I don't think they're used in the same contexts - I'll try to give you a few examples ...

'Attract' is used frequently to describe a kind of magnetism between people:

That guy is really attractive!
My friend is really attracted to him.
That girl is attracting a lot of attention from the men in this club!

It's possible to say a person is appealing, but I would be more likely to use it to describe a trait or characteristic:

Her personality is really appealing.
I don't find his attitude very appealing.

You can also use it to talk about a something you like or dislike:

Tattoos don't really appeal to me.
The scent of that perfume is really appealing. What is it?

'Tempt' is quite a strong word and may have negative connotations if you use it to describe an attraction between people...

That guy cheated on his wife because he was tempted by a beautiful woman.

But 'tempt' is frequently used to talk about food as an indulgence:

Please don't tempt me with that double chocolate fudge cake....
I can't resist the temptation .... ok, I'll have one more slice!

I hope this helps! :)

Thank you Jessica ELT,I understand them more!