I like female dwarfs having beards, its a distinct cultural trait that differentiates their biology and beauty standards from Humans. Dwarfs are far more hirsuite than humans being almost furry (I was thinking of making baby dwarfs covered in fur but decided that was a trait of gnomes instead

).
I also make Gnomes imc hermaphrodites, most gnomes in a clan will be genderless with only one developing female reproductive organs to become a Clan Matriarch, and around 3-6 developing male reproductive capability as her mates.