That bikini pic was posted in a Gal Gadot thread, it’s actually Natassia Malthe.
https://www.google.com/search?hl=en&site=imghp&tbm=isch&source=hp&biw=1366&bih=650&q=%22Jaimie+Alexander%22&oq=%22Jaimie+Alexander%22&gs_l=img.3..0l10.926.2849.0.3271.4.4.0.0.0.0.123.396.1j3.4.0....0...1ac.1.51.img..2.2.227.j7czT6VfmP4#hl=en&q=%22Natassia+Malthe%22&tbm=isch