If you have a bit of a belly the best suspender belts are those deep lace ones that are wide
The ones with the built in knickers are perfect you can just cut out the knickers and it's a brilliant suspender built They last forever and the straps are detachable so you can use them again & again
Even though my stomach is pretty flat ( most of the time
) these are my preferred suspender belts the little scraps of silk ones just don't suit me
Freemans clubook ( so 80s clubooks) , do a really good selection of lingerie, baby dolls , also there home brand Lascana is pretty good as well for pretty bras / pants, free return as well so if you don't like it send it back