Wrists.  - 

source: Sarah, Trine-Lise Henriksen (Norway), Emina Zahirovic

Arms.  - 

source: Stina, Jennifer, Juliana

Birds.  - 

source: Evelina, Linnéa Törnqvist, Noora (Finland)

Necks.  - 

source: Martin Bengtssn, Ellen (Sweden), Jessica (Sweden)

Monday Randoms.  - 

source: Marusha (Slovenia), Emelie, Emily G. (Missouri)