Depends. How do you plan to wear them and in what types of environments? What's your price range? Are you looking for a lace up or slip on? What style (sleek, chonky or something in-between)?

Both Blundstone and Thursday are enough to satisfy the majority of the population. Most of Thursday's women's line is NOT goodyear welted and not resoleable. Keep and eye out for that.

u/goodyearwelt has a guide to quality women's footwear

If you run into the issue of wide forefoot and narrow heel, several of the PNW bootmakers (pending you're in the US) can make a combination last (merry the forefoot of one last and the heel of another) to account for that discrepancy. They're pricey but can be worth it. I.E. White's, JK Boots, Frank's, maybe Nick's and Wesco too.