I cannot disagree more.
I don't see any similarity b/w Black XS and D&G Light Blue for women.
Infact Black XS is the only fragrance that i hated so much that i had to sell it within a week after i bought it.
D&G Light Blue for women is something that i love and i think 'Versace eau de Fraiche' smells very similar to this, particularly in the top notes.
The lemony smell in Light Blue is surely more piercing and potent and long lasting but the note is the same in Versace eau de Fraiche (but its much weaker).