shoe mission: accomplished, i guess, yet still...FAIL

So I picked up some sandals similar to these at Filene's yesterday:

Dolce Vita sandals ($87.60 on Zappos... I got 'em for $41)

I was super excited to wear them today... but, SURPRISE! Blister city!

Anyone know of some cute sandals/flats that won't ruin my terribly sensitive feet?