We had to look really hard at this one! We'll give you a clue... she's in the trees.
This image appears in the gallery:
Can You Spot The Body Paint Artist Camouflaged In Nature?

3. We had to look really hard at this one! We'll give you a clue... she's in the trees.
Picture: Jörg Düsterwald and the photographer Tschiponnique Skupin/Future