How was Prince Charming Proposal???

Greetings everyone,

Honestly, I'm not a really big प्रशंसक of this character but I used to like the story when I was little... Anyway, I'm interested on this character again because of my fiancée's प्यार to डिज़्नी characters... I picked this character because of my old interest... Now, I'm thinking of preparing a gift for her that would include something about Cinderella... And because we're not married yet, I thought that a glass slipper with her pet name!!! (What do आप think??? Is it nice???)
Anyway, the important thing that I really need your assistance at is to help me in finding a good word to be written on the gift card... I was thinking of something like "I hope this slipper would fit you"... But then I asked myself what did Prince Charming कहा to Cinderella??? How he asked her the permission to check whither it fits her या not??? But I couldn't remember...
So any help here, I'd really appreciate...
Waiting for your kind response...

Yours sincerely,