I have only one Poppy Parker doll at present. She arrived to me nude so I don't own her original shoes. As a matter of fact, I have never had any shoes from Integrity.
But I do have many Momoko shoes! Let's start from sandals. They are quite loose but look nice.
Boots are ok.
Mary-Jane pumps fit Poppy. Her toes are visible though.
Creepers, sneakers and button short boots fit perfectly.
Sneakers look good too.
Dr. Martens are ok.
There is a problem with flats. Poppy has the widest feet amongst my playscale dolls and these shoes are too narrow for her. The brown ones are very tight and they are the only flats that I could put on her feet.
These three pairs below fit Poppy too.
Two pairs below fit her feet but they look a little strange on the side.
T-Straps are slightly too high in my opinion and her toes are visible.
All high boots below fit great.
Below is the rest of my Momoko shoes that are too small for Poppy Parker.
These heels are quite funny but wide enough.
The only one shoes from Barbie Fashionistas that fit!
Almost all shoes from Barbie are too small.
She came barefoot but she has a lot of shoes now. Below the ones that fit best.
All posts about shoes for dolls in 1/6 scale you can find here.