A potentially bad blind date setup

[bdk3clash]

The fiance of one of my good friends wants to set me up with her a friend of her sister. Being the shallow prick that I am I looked on Friendster and found her profile. Her photos were less-than appealing. Further complicating matters is the fact that I'm not drinking for a little while, so my standards will be a bit higher than usual.

How should I handle this situation? I'm leaning towards sucking it up and meeting up for coffee, perhaps to be pleasantly surprised but more than likely just to get it out of the way to keep things smooth.