Dwarf Printing

Hi there
Trying to remember the name of a TV show that I believe ran in the early 1980s (could be very late 70s, but I don’t think so). All I remember was there was a girl named Laura who was the main character, she had her own business and lived in an apartment which her sister occasionally visited. I think her boyfriend’s name was Ben. She was perhaps a baker or a florist (I’m aiming toward baker or caterer or something like that). It was a very sweet show, the lead actress was only popular for a short time, had dark hair, very slim, reminds me a little of a young Marie Osmond. I think her real name was Mary something…

I know this is very vague, but it’s just of late been driving me nuts! Any TV gurus out there?? The opening had… I think like a door window in which the title of the show was printed, nice frilly curtains around it…

Good grief, someone help me on this one before it drives me insane!

Thanks