Armour for Jehanne

Cersei Lannister: Worn Season 2, Episode 9
game-of-style.tumblr.com/post/48927359061/whats-your-favourite-costume-on-the-show

 

http://www.fantasy-armor.com/cat.php?cat=2&depart=8

http://armstreet.com/store/armor/fantasy-lady-warrior-functional-etched-armor-corset

http://battle-ready.com/home/armour/women-armour/corset-elven

Well maybe this one's a little too pretty but hey.. lol.
http://indulgy.com/post/jgMlow2KJ1/armoured-corset

This one is neat because it was created out of old bike tubes, and for the specific purpose of emulating Joan of Arc:
Taking inspiration from Joan of Arc, Chicago-based designer Grace Duval transformed a slew of old bicycle inner tubes into armor fit for the mother of all martyrs herself. Comprising a jointed corset with protective shoulder and arm pieces, the medieval-style suit could easily be mistaken for finely wrought steel. Look closer, however, and the deftly manipulated strips of rubber are unmistakable.
http://www.ecouterre.com/chicago-designer-creates-joan-of-arc-armor-from-recycled-bike-tubes/