It is a popular myth that all .32 Vaqueritos are built with a shorter gripframe since many of them were so constructed for the ladies/youth (and others of small paw) market. However, a good many--thankfully--were also built with the standard (.22/.22M-but steel-) Single Six gripframe using "regular", ie large, XR3 Red grip panels per the large Vaquero and Blackhawk frames. I've had several plowhandle .32 Vaquerito SS's that were made this way, built throughout the Vaquerito's production period, often found as several of mine were, confusingly right alongside their shorter companions in the store's gun case. More often than not, the salesman had no clue the difference...or he wasn't saying. You, the buyer, had to beware and be the educated one going into the transaction....and still do!
Five-shot .38 SS conversions are another service most of the top Rugersmiths provide, Harton being one of the Magnificent half-dozen or so that do.