In a microwave-safe bowl, combine asparagus and water. Microwave, covered, on high until crisp-tender, 2-4 minutes; drain. Remove asparagus and immediately drop into ice water. Drain and pat dry.
In a small bowl, whisk poppy seed dressing, orange juice, honey, orange zest and mustard until blended.
In a large bowl, combine spinach, chicken, strawberries, almonds, sesame seeds and asparagus.
Add dressing and toss to coat.
*To toast almonds and sesame seeds - Preheat oven to 350°F. Place nuts and seeds in a single layer on a rimmed baking sheet lined with parchment paper. Bake almonds for 7-8 minutes, stirring every few minutes.
Bake sesame seeds for 5 minutes, stirring frequently. Be sure to remove nuts and seeds from baking pan to avoid burning.