must-have

It's now a must-have wardrobe staple, similar to that of the t-shirt or a pair of jeans.

Must-have TV channels are out, and cheap work-arounds are in.

Kitchenaid Stand Mixer  Still the king of stand mixers, and a must-have for anyone who bakes a lot.

It remains the must-have accessory, the absence of it destined to whip up a firestorm of pettiness.

And the shrinking of our must-have travel accessories down to one: a do-it-all smart phone.

Respect for the other member of the marriage association is a must-have.