Hey there!
I just found an incredible way to generate an infinite number of high quality portraits for my NPCs, but I have given the same opportunity to my players.
I think it is really nice to just open my laptop and show to my players: "Look, this is <insert name here> you are talking to!"
Players will have a memorable face attached to that NPC. Also, the way of generating portraits I am talking about allows to display certain emotions.
Just look at the attachments to get an idea.
This is how it works:
1. You go to:
http://www.eveonline.com
2. Download and install the game (for free)
3. Setup a trial account.
The trial account will only last for a limited amount of days (and is free of charge of course!). But you can register as many trial accounts as you'd like, using the same e-mail adress everytime. The trial account is totally sufficient to create the portraits.
4. Fire up the game using the trial account.
5. Create a character, but stop at step 4 ("Portrait"). Now hit the Print-Key. In windows, the screenshot will be located at:
C:\Users\<your windows username>\Documents\EVE\capture\Screenshots
6. Go back in the character generation and try the different factions / races to get different results. Hint: At the top left corner, there are two twisted arrows as an icon, allowing you to randomize a character. This way, you can create a vast number of individual NPCs within a short period of time.
I just found an incredible way to generate an infinite number of high quality portraits for my NPCs, but I have given the same opportunity to my players.
I think it is really nice to just open my laptop and show to my players: "Look, this is <insert name here> you are talking to!"
Players will have a memorable face attached to that NPC. Also, the way of generating portraits I am talking about allows to display certain emotions.
Just look at the attachments to get an idea.

This is how it works:
1. You go to:
http://www.eveonline.com
2. Download and install the game (for free)
3. Setup a trial account.
The trial account will only last for a limited amount of days (and is free of charge of course!). But you can register as many trial accounts as you'd like, using the same e-mail adress everytime. The trial account is totally sufficient to create the portraits.
4. Fire up the game using the trial account.
5. Create a character, but stop at step 4 ("Portrait"). Now hit the Print-Key. In windows, the screenshot will be located at:
C:\Users\<your windows username>\Documents\EVE\capture\Screenshots
6. Go back in the character generation and try the different factions / races to get different results. Hint: At the top left corner, there are two twisted arrows as an icon, allowing you to randomize a character. This way, you can create a vast number of individual NPCs within a short period of time.