no, all salutations should be spelled in full, unless it is a military rank
both lil miss is just an abbreviation for little miss
The appropriate salutation to use when requesting a letter of recommendation is "Dear Recipient's Name."
The appropriate salutation depends on whether you also are a solicitor in your own country. If you are a female attorney too, then the appropriate salutation is "Chère Consoeur". However most French lawyers use the "Cher Confrère" salutation regardless of the gender of their interlocutor. If you are a man, you can write "Cher Confrère". If you are not an attorney, then the appropriate salutation always is 'Cher Maitre' or simply "Maître".
The most appropriate salutation to use in an email signature is "Sincerely," or "Best regards," followed by your name.
The appropriate recommendation letter salutation to use when addressing a potential employer is "Dear Employer's Name."
The title "Captain", or the abbreviation CAPT would be appropriate. The salutation in a letter might read "Dear Sir" or "Dear CAPT Smith". When a politician or military officer retires, he's allowed to use the form of address of the highest rank held.
Glue
The abbreviation becomes plural - Drs. Smith and Jones.
The most appropriate gender-neutral letter salutation to use in a professional email is "Dear Recipient's Name."
The appropriate salutation to use when addressing a woman in an email is "Ms." This is a neutral and respectful form of address that does not indicate marital status.
Dean actually is the proper salutation. One could say: Dean Redmond, would you please sign this form? Alternatively you could just use the Dr. salutation or the Professor salutation if those are appropriate, which they generally are.
The appropriate email salutation to use when addressing a potential employer in a job application is "Dear Hiring Manager's Name" or "Dear Hiring Team."