I tried everything for flat feet, overpronation, and plantar fasciatis. So I know these work.
The only brand that's ever afforded me arch support, comfort and chic at the same time. I can rely on Vionic for all types of affairs, knowing they got my back.
Comfortable Women's Sandals with Arch Support
This in Black leather will get you anywhere. Work, happy hour, gala, etc. Vionic again for the win.
Shop Comfortable Heels & Wedges for Women
I am a Brooks believer. My podiatrists and running experts have all prescribed these for my overpronating feet. I trained for 5Ks in these, work in these, live in these period. Unmatched support.
Adrenaline GTS Support Running Shoes
These are the life-saving stretches. The towel stretch is especially helpful before I hop out of bed in the morning.
Plantar Fasciitis Exercises - Washington University Orthopedics