#4 Christian
This turned out to be a short storyline as happily married Christian was never interested in working in a romantic angle on-screen (if he had a choice). Thankfully, Lita was a peripheral figure in an angle involving Chris Jericho, Christian, and Trish Stratus in 2003.
The storyline started when heels Jericho and Christian started to show feelings towards faces Trish and Lita respectively with Christian using his influence with RAW General Manager Eric Bischoff to get Lita re-signed to the brand. The angle became similar to a soap opera when a segment aired showing that Jericho and Christian had bet of 1 Canadian dollar to see who could get their girl into bed first. Trish overheard the conversation and was kayfabe crushed.
New Champs in WWE! More RIGHT HERE
This led to an intergender battle of the sexes match between the guys and the girls at Armaggedon 2003 which Lita and Trish lost. They would lose a rematch next night on RAW as well, following which, Lita was phased out of the storyline with the angle developing into a love triangle involving the other three.