Phone portrait, 440 x 751. Grubb is drawn over the shop, and her bubble points at her mouth. Pick one (or mix).
Full figure in neutral, boots cut off. 3 across on the right. The bubble sits just above the item panel, and BUY is at the bottom.
Big knees-up Grubb (love). The bubble is at the top beside her face, the shelves are 3 across below it, and the tab sits over the shelves.
Disappointed. The shelves run under her full width (4+3+2, with gems and cobwebs behind her), and the item panel is to her right.
Head right at the top, with the title moved to the right. The Good stuff tab sits under the shelves, and the bubble is above the item panel.
Love. 4 across, with gems filling the gaps. The item panel is a full-width parchment card over her skirt, with BUY on it.
Huge disappointed Grubb, bleeding off the left. The bubble is at the top. The bottom bar puts the item and BUY side by side, full width.