Women's accessory model shows item I can't name (7)
I believe the answer is:
whatsit
'item i can't name' is the definition.
I don't know anything about this answer so I cannot judge whether this works.
'women's accessory model' is the wordplay.
'women' becomes 'w' (standard abbreviation).
'accessory' becomes 'hat' (I've seen this before).
'model' becomes 'sit' (e.g. for a painting).
'w'+'hat'+'sit'='WHATSIT'
'shows' acts as a link.
Can you help me to learn more?
(Other definitions for whatsit that I've seen before include "Thingumajig" , "Thingummy" , "person not to be named" , "something indefinable" , "Something one can't recall" .)