Tell me I am crazy or are the photos in this ad really Madison Ivy? I think this woman is ripping off photos of Madison Ivy and pretending this is her or am I crazy?

Yup.  Those are old pics lifted from Madison Ivy's twitter account.  

Pics are Madison Ivy for sure

a Tineye search of the images turned up no matches. I'd think if it really was Madison Ivy there would have been a match.

unless she has a twin sister that is definitely her lol

Pics are from her twitter.   100%

But it won't be her when you go see the person who posted the ad :P Those bait and switch are hillarious. You want to trick peoples, don't use a famous pornstar... lol

Yup def pics of Ivy M
Doubt it’s her actually
Prob a stupid scam artist