The phrase "look like a housewife" can be replaced with a number of synonyms that may convey a similar meaning but are perhaps less outdated and more inclusive. Some alternatives might include "look domestic," "look like a caregiver," "look like a homemaker," or "look like a domestic engineer." These phrases emphasize the notion of taking care of a household and its occupants, but avoid gender-specific connotations and embrace a broader notion of household management that is inclusive of all types of families and living situations. Ultimately, the phrase you choose will depend on the context of the situation and the specific words that best capture the intended meaning.