We switched to galaxy blue also. Styles are definetly limited, even for a 5'8" XL. New styles are shorter, and as plus sizes we don't need short scrub tops. Watch out for the claim of 'more pockets'--The four pockets Landau touts are just two stacked on top of each other so you can't find anything in them. Cherokee has some styles in galaxy blue that match the Landau well if you find a style that works. Better yet, find a good pattern that you like and customize it.
http://www.freeuniforms.com/landau-fabric.htm
fabric is $12 a yard, but it is 60" wide.