Rose can swing a blade with the best of them. That doesn't mean she'll always come out unscathed, but even the most burly warriors are advised to keep their head on their shoulders if engaging in combat with her... This poor sod quite-literally did not. All blood is either prop, geoshell or LIE work so very minimal post-work needed, just some focal blurring, bokeh, and vignette applied in photoshop.