Slightly prefer
Ghyslaine, but love the name either way. I say "zsees-layhn" which I know isn't 100% correct (should be "len") but my American eyes want to say layn, so my mouth kind of compromises and softens the ayn sound. I love
Ghislaine Rose,
Ghislaine Maria/Marie is nice too but I find the commoness/stereotypical-French-ness of
Marie kind of dulls
Ghislaine.