Shopping is the framing here rather than a mechanic. There is no budget to spend and no till to reach, only a wardrobe presented as a spree.
Tiana and Elsa get dressed side by side, so the interesting decision is not what either one wears but whether the two read as a pair. Pick one shared element, a colour, a hem length, a shoe shape, and let everything else differ. Two dolls in matching outfits look like a uniform, two dolls with one thing in common look like friends.
Capy published it, it runs on a phone, and it ends when you decide it does. Screenshot the pair, since there is no save.
More games like this
Developer
Tiana And Elsa Become BFFs is made in house, and this is its home. It is not licensed from anyone else.
Frequently asked questions
How many girls do I dress?
Two, Tiana and Elsa, both on screen at once, so you can balance the outfits against each other rather than building them separately.
Does it cost anything or need an install?
No. It runs free in the browser on phones and desktops, with nothing to download and no account to make.