Well , it's your opinion and I don't demand it but look at WoW races :
Humans - well , humans
Dwarves - little humans
Gnomes - even more little humans
Night Elves - humans with long ears and different skin colour
Blood Elves - humans with long ears
Worgen - half humans half wolves ... humans with fur and different standing/moving style ... well , lore wise they are just cursed humans
Undeads - undead humans with soooooooooooooooo[...] ugly character model
Orcs - green and "ugly"
Goblins - green and "ugly" just smaller
Trolls - taller than orcs with more bluish skin and tusks
Now more unique ones :
Pandaren... well , pandas
Taurens - bulls/cows [my main]
Draenei - blue goats without fur [still love them]
In gw2 all races are unique and are with "us" since gw1 (excluding born Sylvari ... who are the best race from the game ever... sub opinion ofc)
Humans - humans... not unique in general but in Tyria - yes
Charr - Cats with horns ... more unique than Taurens .. also more aggresive and prefer technology over nature (their evolution you can watch in gw1 ... they have always been familliar with technology but still had shamas and used magic , crystals and such)
Norns - not just tall humans , they're enchanted with spirit powers that can turn them into bear / wolf / raven / snow leopard (in gw1 npc could only change in bears but our characters could use blessing of 3 spirits - bear , wolf and raven)
Asura - not just little humans ... long ears pointing down , different skin color and look at their head (really ... look at that teeth!) - they're little monsters!
Sylvari - new race ... something fresh that I haven't seen in any game (I don't say it doesn't exist in other games but I haven't seen it) - plant race that can have sex but they are born from the tree. Mysterious roots but their behaviour is "open to everyone" , they're open minded and want to learn about the world , bisexuals (all of them) , honest , no racists etc. In book you can read that other races are a bit embarassed when Sylvari is near. They are just pure.
So - if even Sylvari isn't at last a bit interesting then I don't know what would you like.