It's hilarious how the first "Ayumi the copycat" picture on that site is Ayu's I am cover in comparison to Shakira's oral fixation vol. 2 cover. I am...: released in 2001. Oral Fixation Vol. 2: released in 2005.
And yeah most of that stuff is really far-fetched. Like her and madonna both wearing tartan skirts or that net thingy which is attached to a headpiece.