@gohanf22 what Poser version are you. Conforming seems to be a lot better in Poser 9 / Poser Pro 2012 with SR3... to me anyway...

...I realise Geriatric Ninja Doris [partial nudity because of cloth transparency advisory] in my gallery here isn't likely what you're after... but she's certainly a bit more endowed / voluptuous than the average V4, I think, and conforming the V4 Basicwear bikini was a snap in PP2012 SR3.

I guess the mileage with conforming clothing will vary based on the clothing item and how well set up it is for certain figure morphs?

I've had plenty success where a character morph is a custom sculpted full body morph (not dialled for V4 Morphs ++ for example) by using Wardrobe Wizard to copy the full body morph to the clothes... that worked a treat for the "fuller figured" Alesia character morph, from RDNA, for example.

Cheers