Bonjour~ You came to the right place… 

…but there aren’t many shots of his shoes or boots, really 😛 Not just to conceal the added heel height! There’s just more action going on in the face area ;]

Here’s a pic of one whole costume, w/ I think, the shoes that went w/ it (thumbnail below, check out the link for larger image).

He wears a bunch of outfits so I’m not sure which one you’re aiming for, but here’s a good post with several of them.

^Blurry combo gif is blurry but you can see his pants are generally just dark blue or black, to let the top half of his outfit be big and flashy. Tight pants would probably be best. Middle gif shows tight velvet leggings and knee high boots w/ what looks like a 2 inch heel:

Similar boots below, but they have a cuff, and different pants, these have button detailing (not sure how high those buttons go):

[Grape-tossing here]