On the whole, probably yes.
Certainly on the issue of costume tailoring. The portrait on both are similarly excellent likenesses IMO- but both suffer a little from the typical HT female deer-in-the-headlights expression. ANH Leia may come off a little better seen head on, while Hoth Leia looks better to me posed so that her face is seen in 3/4.
ANH is the more iconic look for the character, but you really need to invest in an aftermarket frock for it to look it's best.
Hoth works fine right out of the box.