Obviously Cameron isn't going to have the ridges
painted on, jeez.
"He removed the dome!" Yes, fair enough, that's modification.
"It's totally different to Giger's!" It's different to what appeared in the final movie, but the design is Giger's.
"No! They sculpted instead of painted!"
Some people here like to adhere to scripts and cut scenes and cut designs to explain the movie [Alien], but not in Cameron's case. Re-using Giger's design but streamlining it (around the mouth, sculpting instead of painting) equates to UTTER REDESIGN AND MAKEOVER. Some people are getting offensive too, there's no need guys, it's a forum, chill, a lot of people come here to talk Alien because frankly a lot of people we know in day-to-day life don't want to talk about the movies, the cut scenes, character motivations, potential sequels etc.