Thanks for the tip. Yeah, even though I'm kind of stuck between blond and brunette, my black suit I feel makes me look like kind of sickly-pale.
Lots of good advice here, thanks guys.
And about the heavy girls in skirts thing--trust word. You may feel like pants are more revealing and contour your figure more than a skirt but please keep in mind for most of the interview you will be sitting, which is a very unflattering angle for someone with a tight(ish) skirt on, much less someone overweight. A pant will look a lot more professional and score! You won't have to worry about getting matching panty hose for your skirt!