Across:
   1. Sounds like winner of "Most Suitable Girl" competition had top of dress stolen! (15)
   9. A coin is freshly minted in this city (7)
  10. Soak the man’s mind initially with an item of fake news (7)
  11. Drinks for when the French come in (4)
  12. Writer has back work-out to form muscle (5)
  13. Scandinavian chap, Lawrence, abandons Steven (4)
  16. No lisp, unaccountably, is holding back Greek character (7)
  17. Latin is problematic but does the job perfectly (5 2)
  18. At home, prince and queen have a breather (7)
  21. Try to see Dad first with a clumsy person (7)
  23. Eliot is on road to the isles (4)
  24. Each First Lady is on line (5)
  25. Mum goes to trendy international resort island (4)
  28. Naughty child gets source of supply to collapse! (7)
  29. I get lute in new composition which is useless! (7)
  30. Ali and Anton run and get right inside kitchen of London museum (8 7)
Down:
   1. Process of making smaller car into tiaras without acceptable new order (15)
   2. Punch visitors at reception points (7)
   3. Large, pretty empty, round bouquet (4)
   4. Right angle I adjust and straighten (7)
   5. Entraps criminal – becoming part of equine legend! (7)
   6. One year Bob and Penny installed in-car entertainment (1-3)
   7. Hits out about woman circulating with robbers (7)
   8. Possibly killer guitar I have lately gutted in an obvious way (15)
  14. The French go back and forth carrying start of upper part of bird’s wing (5)
  15. Stupid and secretive when accepting one pound (5)
  19. Second warming meal taken outside nightclub maybe (7)
  20. After "The King And I", Victor has one period of time in coastal region (7)
  21. Farewell headline? (7)
  22. A single friend I took in was like a gem! (7)
  26. Strip Google’s new trademark maybe? (4)
  27. Food for endless fun with the Spanish (4)
Solution:
MISAPPROPRIATED
I=O=O=E=A=S=H=E
NICOSIA=SOPHISM
I=K=Y=L=T=Y=E=O
ALES=BICEP=SVEN
T=T=A=G=R=S=E=S
UPSILON=NAILSIT
R===U=====L===R
INHALER=PALOOKA
S=O=A=I=A=Y=P=T
AITS=EVERY=MAUI
T=S=L=I=T=F=L=V
IMPLODE=INUTILE
O=O=G=R=N=E=N=L
NATIONALGALLERY
Name: Puzzle 449
Author: by Steve Townsend