Make the dressing: whisk together the lime juice, olive oil, white wine vinegar, spicy honey, sugar, and taco seasoning. Alternatively, add to a jar with a lid, shake well and set aside.
Rinse and drain the beans and olives and place in a large bowl. Drain the corn and add to the bowl.
Dice the peppers, red onion, onion, mango, jalapeños, and avocados. Chop the cilantro. Add everything, along with the feta, to the bowl with the beans.
Add the dressing and toss to coat. Taste and season with salt and pepper if needed. Enjoy!
Notes
If making this ahead, leave out the avocado and dice and add it to the salad right before you eat.