Spanish Lavendar Question

Spanish Lavendar Question

I have a spanish lavendar plant which was previously lush and full of bright purple blossoms (shown here, but tiny). Months later, the blossoms have all faded to a dead-grey color, but so have the leafy parts. I neglected to water it for a few weeks (though I thought lavendar could withstand drought)...and now I'm wondering if I've killed it, or if it's just going through a dormant stage. Sorry, I don't have any current pics, but does anyone know if my plant will pick up again or if I should dig it up and start over?
Valencia Orange pest

Valencia Orange pest

two-parter

two-parter

What do I have here?

What do I have here?

my turn to show off

my turn to show off

Strawberries!

Strawberries!

hydrangeas make lovely dried bouquets

hydrangeas make lovely dried bouquets