A smell-a-like is a perfume that smells like a designer fragrance but with a different name and packaging, and at a cheaper price. A smell-a-like isn't an exact copy, but often smells very similar.
jeanne arthes capricieuse - this is almost the same like YSL manifesto
This perfume of hiltons is exceptionally close to Manifesto. It lacks the rich sweet depth of Manifesto but as a cheap alternative its a winner.