The Tooth-ed Sir

[CRNDLSM]

Illustrious trilby hat?
held by mysterious vapor
in the direst of moments 
down the ceiling he'll taper. Some punctuation would help with the inversion.  I like the rhyme

A grey two piece suit,
red tie, and cap toe, 
but most noteable of all:
his teeth hanging low. I don't think you need any of this block, the next block is also about fashion, why don't you condense the two blocks 

Swinger by fashion,
modest in caption. Seems like a cheap rhyme
Shaking their little tush on the catwalk:
the peek of fashion. Especially for this line, why rhyme at all anywhere?  I'd combine this block with the previous and cut or change some lines

Limbs distorted and grim--
sprouting off from him.
A straight razor; 
if you get too close. I like how razor rhymes with taper

His teeth are so long and mishapen
because he lies through them often
Trying to cage them all in, 
but soon one breaks through.this suggests he's trying to keep from lying? Like there's a consious and an out of control entitity, no taper rhymes here or close rhymes,

That's when you finally see 
eyes through the myst of his body: doesn't seem too attached to consistency here, like a vapor...

but you were never meant to see them.
Now you're just another lie,
to catch in his teeth.you were never meant to see them but since you did see them that just means you are a lie.  I'm not sure what I'm supposed to see or think, I like some of the imageries though, an apparition