Re: Where is the photography career?

Yes, but you need to get the photography heirloom.  You can get it randomly in the purchase heirlooms tab screen or randomly from retiring a sim.

I usually only get the trait heirlooms so how would you get the photography one? Just curious because I purchased it.

It's random.  It has the same chance as any of the rare trait heirlooms.

There are 3 rarity levels 

common - one star - 

uncommon - two star - silver

rare - three star - gold, plus the hobby and career traits (piano, photography, etc)

I don't know what the percentage chances are but they seem to be similar to Izzy's where you have a 60% chance at common, 30% chance at uncommon and 10% chance at rare.

Once you've received an heirloom, it is no longer offered so your chances at rare increases as you get more and more of the uncommon and common ones.

They have also, on occasion, included the hobby and career heirlooms in purchasable packs.

I haven’t unlocked the piano hobby yet but I have the rest.