depending on where the general aesthetic of this ends up I am either going with

[hider=fairly human]
[img]http://pre07.deviantart.net/6264/th/pre/f/2013/133/3/b/mantis_shrimp_imp_by_vasira-d655u6c.jpg[/img]
[/hider]

[hider=centaur]
[img]https://s-media-cache-ak0.pinimg.com/originals/ba/dc/da/badcdadef9a9f62fce350a6ee0db1f54.jpg[/img]
[/hider]

[hider=all according to plan]
[img]http://img07.deviantart.net/65c0/i/2014/234/7/a/the_mantis_shrimp_by_adrianriom-d7w7g1e.jpg[/img]
[/hider]

[hider=bonus]
[img]http://www.ilovebodyart.com/wp-content/uploads/2015/01/SusanneDaoud-JuicyBodyArt-MantisShrimp.jpg[/img]
[/hider]