Seeing as how the appeals trial up til now has been pretty matter of fact, I have to think that these sleazy tactics are not going to go over too well with the jury. Really, appealing to sexism, nationalism and the race card? Mignini really weakened his presentation of actual facts with all of this ranting, innuendo and finger pointing, IMO.
The 'look at the victim's death' appeal was as expected at least, that's pretty much SOP for the prosecutor in any murder trial. Same with the media's heavy attention on that part of the presentation - I think they just like to use the word 'gruesome'.