Nearly all the silhouettes in these examples seem the same. Many are curly-haired women. Note that two different books by the same author (Chris Cleave) use this design, and that each one has the silhouette looking in opposite directions.
Can we blame Twilight for this cover trend? I was looking at my library recently and saw this book, using an apple core as a statue of a person. That is an interesting idea.
This has many possibilities. No two swirls seem exactly the same, but the designs are still very similar. There may be other such covers that that his photo missed. Here is one I read about a year ago.
Why does it seem to be only girls wearing glasses on covers? I happened to read the book The Black Kids last summer, not too long after I'd read these two books, both not shown above.
Note how many of these kinds of covers often show images pictures in the frames of the glasses, and some use the glasses to display the book title.
Just what is the rhyme or reason for these covers having shoes? Do any of these books have much, if anything at all, to do with shoes? And this one I read earlier this year. Why is there a boot on this? at least I was able to use that one for the prompt "show on the cover" that I encountered this year.
Animated Covers: