This build does exactly that in 2 different elements. Sins of the Fathers considers sins as nodes of cultural anxiety and explores the tensions between competing organizational categories for moral thought and behaviours, namely the Seven Deadly Sins and the Ten Commandments.
If you want to go the route of adding another element and not maxing out Cold Damage, If you want to go the route of adding another element instead of maxing out Cold damage, the combo of, Slow kill speed versus Cold immune enemies. Fancy staying awhile and listening? Fun build, I've always been partial to Frozen orb sorc Viable No respec needed at least until more end game stuff. With very little item investment, the Fire Wall Sorceress is capable of destroying Mephisto and Andariel in seconds at a safe distance using the moat trick and tanking. Harlequin Crest adds +2 Strength, War Travelers add +10 Strength, Annihilus can add up to +20 Strength and a Hellfire Torch can add another +20 Strength.
The sorceress cannot take many hits, but she can easily compensate for this with her enormous damage.