In the January 21, 2002 Soap Opera Weekly there isa section entitled "Prime Time 2001 the Year in Review".
pg. 34
MOST TOUCHING MOMENT: Roswell

After Isabel turned down Jesse's proposal, the ghost of her ex-love, Alex, advised her to go after Jesse. Of course, we knew the "ghost" was actually Isabel's psyche telling herself she's ready to move on, but when Isabell finally accepted Jesse's proposal and "Alex" waved goodbye, we still choked up.