jprswim saidesca, do you model? most agencies want a simple polaroid shot like the ones you have posted. white background, shirtless. just very raw.
This was amusing to read...but of all the opinions - jprswim wins the prize!
To the original poster...do exactly what jprswim said -- have someone take a few polaroids (digital photos nowadays): face (full face not side view), full body clothed (jeans, polo shirt) and one torso shirtless.
Place in envelope, send to agencies in NYC, LA & Miami to the attention: "New Talent Submissions." You can find the ones on-line. They don't have to be "male agencies" -- most top tier agencies have men's divisions.
Start with local agencies -- many "sister up" with the national ones.
Nowadays, many of the top agencies scout myspace and facebook. Model Mayhem is popular but agents truly want to see "raw/regular" photos versus glam shots.
Age -- Excellent
Stats -- Good: tho you're a bit short for runway but its not out of the question...its all about whether you can walk
Look -- Good: your androgynous face can limit potential work but that combined w/ your age [now] steps you forward
Body -- Good: lean/thin is helpful tho you could use to gain more
To be honest -- I'd say you've got a great look for reality television. Have you thought about submitting for Big Brother or Real World?
Oh, and in case you're wondering...I'm a former agency owner.
Good Luck! B787