Change color of vertex outline in tkz-graph

Change color of vertex outline in tkz-graph

Suppose I have the following graph:
\documentclass[]{article}
\usepackage[utf8]{inputenc}
\usepackage[usenames,dvipsnames]{xcolor}
\usepackage{fullpage}
\usepackage[upright]{fourier}
\usepackage{tkz-graph}
\usetikzlibrary{arrows}
\thispagestyle{empty}
\begin{document}
\SetVertexNormal[Shape = circle,
LineWidth = 1pt]
\SetUpEdge[lw = 1pt,
color = black,
labelcolor = white,
labelstyle = {sloped,text=black}]
\begin{center}
\begin{tikzpicture}
\Vertex[x=0 ,y=0]{A}
\Vertex[x=3 ,y=3]{B}
\tikzset{EdgeStyle/.style={->}}
\Edge[label = $1$](A)(B)
\end{tikzpicture}
\end{center}
\end{document}
I know how to change the vertex fill color and the vertex text color, but
I'd like to be able to change the color of the actual outline of the
vertex--i.e., the vertices in this code should have a red outline. Any
ideas?