Dating ex overweight people?

Girls, lets say that you meet this guy and you really like him and he seems to like you but doesn't want to date you because you are overwieght. So a few months later you have lost a lot of weight and see him and he decides he wants to date you. Would you give him another chance?

Guys, same scenario, would you give her a second chance?

For both, would you date someone who was overwieght?

Updates
+1 y
Hmm. I have no idea how that ex got into the question title...whatever!
Dating ex overweight people?
Post Opinion