Actually I like both names.
I think
Toria is pretty cool, it sounds rather tough, but then some girls are just tough;)
Selina on the other hand is a more sweet and delicate name.
I could easy see two sisters with these names.
Toria the tough, outgoing, always living on the edge.
Selina the sweet, innocent and feminine.
I think both names fit great with
Hope:)
Toria HopeSelina Hope
Sounds nice:)
(By the way, like the spelling
Selina much more than
Celina:)