I saw this in an Australian catalogue.
Attachment 117298
An interesting play on the traditional goddess of hunting, Diana.
Attachment 117299
Anyway we can see what Weatherby consider suitable cartridges for men and women:
Weatherby Mark V subalpine:
257 Wby Mag
6.5 Creed (this is the only one that is also on the womens' list)
6.5-300 Wby Mag
270 Wby Mag
300 Wby Mag
Weatherby Mark V Camilla subalpine:
240 Wby Mag
270 Win (confirming my belief that this is a light recoiling cartridge suitable for hunters under 75kg)
6.5 Creed
308 Win
3006 Sprg