Source: Scanned by me.

Various magazine article scans, and some screenshots from the Fighting Wings promotional DVD. All scanned and snapped by me.

Image Cross-References: Other than the other character design sections on this page (duh), the large Belldandy image in the background of the first Afternoon scan can also be found on a Season 2 promotional poster, Animage April 2006, and Region 1 DVD Collector's Box scans.

Source: Shamelessly ripped from the official TBS Anime Homepage.

Image Cross-References: Other than the obvious character design repeats on this gallery page... You'll notice that two of the Belldandy and Urd images in this section actually aren't Hidenori Matsubara's original character designs. They're actually ripped from a promotional poster that you can find posted here.