Wer cin i deskreetley buy wimins undirwerr in glasgow or dunoon?

i tak size 9 in a stileto an lukin fir shiney blak patint yins hiven troble finden nice shoos fir a tall wel bilt ladyboy in dunoon bit i fit into a dres size 16 and a 44b bra fits mi it is mainely shoos bit shops dont rely catur for my dres weren fetesh. help?