Having just gone through all the 20+ year old bay mares with white facial markings and white right front leg with tats ending in '32' none of them match this horse. Either there is no registered animal matching the horse's description or all the registered horses that have face white are just stars or faints.
Many of the 52 horses are potential matches though. Could potentially be one of the two S---62 horses.
I say she's likely one of the three S---52 horses:
1 Vertical star; double diagonal cowlick at top of eye level. Right fore: half pastern white, higher in back. Scattered white hairs in tail. (S02852)
2 Large irregular star and connected wide stripe, extending to right and becoming flesh colored on bridge of nose, extending between nostrils, into right nostril, ending on upper lip; scattered white hairs to right of stripe in center of face; dark spotsin stripe; double diagonal cowlick at top of eye level, left is higher. Right fore: coronet and part of pastern white, except on inside and on inside in back, higher in front; few white hairs on coronet on inside. Few white hairs in flanks. (S07152)
3 Irregular star and connected stripe, narrowing above nostrils, becoming flesh colored and ending between nostrils; double diagonal cowlick at eye level. Right fore: coronet and part of pastern irregularly white, lower on inside, higher on outside. (S19452)
I'm leaning towards #1, if any...