Ohhh, thanks for keeping the thread alive @Vanilka,
I have found the face codes before posting the thread but as you've said, mods are not allowed on PS3. My friend was explaining to me how the Graphic Cards in PS3/PS4 are not significant enough to enable mods so unfortunately, we won't be seeing this face on PS3.
Actually shortly after posting the thread, I made my Shepard differently, for starters, I changed the hairstyle and iris color. Then I made the lips smaller and also gave my Shepard a more defined jaw and less depth for the chin. I guess my Shepard was more of a Eurasian ethnicity, he looks good (imo) in cutscenes and from angular views but that's about it for me I guess.
I'm not good with facial features and all so I can't tell if my Shepard is handsome :x.
As for the .rar file that Duchell put up long ago, it has unfortunately expired. If you're replaying Mass Effect again like I am, I suggest you contact her personally and ask for the codes again. Duchell is happy when someone gives her credit for the Shepard face that she created.