Hmmm...

Problem #1: Pants are too tight. You can tell because her belly hangs over them.
Problem #2: Shirt is too tight. You can tell because it hugs her rolls and the shape of her belly. It is also tucked in, which does nothing to hide the belly or slenderize it.
Problem #3: Patterns. Kudos to her for tying her long-sleeved shirt around her neck in a proper manner. Shame on her for even dreaming of leaving the house wearing a floral print under stripes. Egad!