The following images were from the study of portraiture. I explored various compositions and lighting. Enjoy:
:: Side Composition ::
An image is more appealing to the eye when the subject is positioned in the frame on the rule-of-third's points of interest. This side composition places the subject the the left of the frame with pleasing negative space to the right. Notice also the flow; the model is looking into that space, rather than facing the edge of the frame. I placed a flash in front of the model, directing the light towards him (and the camera). I did not filter the flash, since I wanted a hard edge light to trace the model's profile.

"Edge" | 16 Oct 2011 7:25pm | living room
f/2.8 | ISO 100 | 1/125s | 75mm | Canon 5D mk1
:: Head Shot ::
A simple yet well lit and exposed head shot. There are two light sources: and key light off to camera left, and a hair (or rim) light off to camera right. The key light was filtered with an umbrella and the rim light was not.

"The Smolder" | 16 Oct 2011 7:31pm | living room
f/2.8 | ISO 100 | 1/125s | 75mm | Canon 5D mk1
:: Full Body ::
This shot contains both the ambient light as well as a auxiliary fill light off to camera right. Aperture, shutter, ISO, and flash power was adjusted so that both the ambient and auxiliary lights were balance. I wish I had a more shallow depth of field with ~2.8 aperture, however I was at the lowest ISO and I could not speed up the shutter speed without loosing sync with the external flash.

"Bundle" | 15 Oct 2011 6:07pm | north Rexburg
f/5.0 | ISO 100 | 1/200s | 126mm | Canon 5D mk1
:: Candid Group ::

"Abuela" | 23 Sep 2011 7:28pm | Provo, UT
f/2.8 | 1/60s | 103mm | Canon 5D mk1
:: Group Posed ::

"In Her Arms" | 15 Oct 2011 6:02pm | north Rexburg
f/4.0 | ISO 100 | 1/200s | 200mm | Canon 5D mk1
:: Environment ::

"Pickin' Apples" | 8 Oct 2011 2:26pm | Iona, ID
f/2.8 | ISO 100 | 1/1250s | 70mm | Canon 5D mk1