Naturally, I'm not 100% sure on whether "updating" the original design is something to be concerned about, especially adding an subtle gender-orientated feature like feminine lips (especially in today's day and age) especially since Ridley himself stated their nongendered, but i'll leave that at the door.
The original design is fearsome in it's own right, further enhanced by Aliens and the introduction of the Xeno Queen (and the obvious non-canon Kenner toyline and comic variants, xeno prime, etc); If they can explain the changes via genetic manipulation, or how the xeno can acclimatise to it's surroundings based purely on instinct and survival in semi-fashionable Giger style, then awesome! I can imagine WY pulling a vault-tec style experiment and raising a xeno embryo in a human male/female dominated enclosure to see how it evolves to it's environment with minimal danger present.