Search is your friend. I know this topic has been addressed in several threads in the past six months, once because I asked it.
After extensive testing, I can say, quite assuredly, that there is simply no fragrance that approaches MI at its best. I've tried about twenty fragrances recommended as being close to MI, and none was, with one exception.
The closest is Sean John Unforgivable Multi Platinum (NOT the original unforgivable), which is, at least to my nose, about 75% similar to MI. My recollection is that UMP was consciously designed to be an MI clone. It's really not a bad scent in its own right,and I wear it occasionally. Unfortunately, it's discontinued, and the prices it usually fetches are out of proportion to its worth. Sometimes it can be had for a reasonable amount on Ebay.
I would guess that very, very few people could tell the difference between a whiff of MI and a whiff of UMP, especially from a few feet away.
Love and Luck is not a bad scent, but it's farther from MI than UMP is. Its great advantage is that it is available nearly everywhere, and is relatively inexpensive. It does have a melony vibe, but there's a lot of other things going on that separates it from MI. It's also more synthetic smelling than either UMP or MI.