We have multiple mouth items and even sets like the new Sweet and Tough Talker items in Cash Shop currently. Well, Gaia needs to come up with a nose set and come in all skin tones including the Grombie skintone.
Edit: To be specific, a lot of people agreeing and a lot of disagreeing, but In all honesty if gaia released them in common shop or in the tab when you go to change your avatar like they do with expressions... they will look very 1-bit and less detailed, that's how it goes. So maybe both options and then actually create a item they release in a rig or cash shop just for detailed cute noses for all skin tones + some specifics like blush or freckles or red nose, etc.
emotion_bigheart