I've got a 1994 mini35 and i'm looking at modding it for a Mk1 look

I've been looking at the Mk1 grilles and i was wondering:
A. Can i fit a Mk1 grille to my later model? (moustache and all)
B. It's an internal release bonnet ... However can i still fit an external release grille (As i like the look)
http://www.minisport...nfo_24A198.html - External release
http://www.minisport...fo_24A2159.html - Internal release
OR
Would i have to buy one of the Mk1 replica grilles in the same shape as the more recent surrounds?
Like this -http://www.minisport.com/mini-spare-parts/info_8B12508.html
