The issue with this photo is not the outfit. It could easily be the outfit, but we try not to criticize anybody exclusively because of their appearance. The world might be a better place if everyone just agreed that they were only going to buy and wear clothes that actually fit them, but each to their own. The clothes aren't the issue here. The face is.
We get it. People live very busy lives in the 21st century, and multitasking is often the only way to stay on top of everything you need to get done in a day. We're sure there must have been a better solution than running through Walmart with a face mask on, though. Isn't part and parcel of wearing a face mask making sure that you're relaxed when you're wearing it, and you're in a hygienic environment? Walmart doesn't fit the bill in their case. She might think she's saving time by doing this, but it's more likely she's actually wasting it.