Terri Alden as played by Priscilla Barnes had my immediate and
full attention when she arrived. Stunningly beautiful.

Terri arrives with her long hair held in place by 2 barrettes.
She is absolutely gorgeous:
278730
Another view. I love the color and length of her hair!
278731
A little shorter in this image. Such a pretty profile:
278732
Here we see Terri's remarkable beauty. So lovely.
Her beautiful, cascading long hair is really attractive:
278733
Here is Terri wearing a very nice braid. A pretty smile:
278734
Another view of Terri's braid, looking great with her
nurse's uniform:
278735
Here is a very cute curly style. I love Terri's high socks,
she looks absolutely adorable dressed this way:
278736

Let's continue our look at Terri.

Here we see a beautiful curly style, held in place with an
attractive tiara/headband. So pretty. Terri's smile is lovely:
278737
Another view. Beautiful fullness, so nice. Fantastic hair.
Terri has very light bangs / baby hairs across her forehead:
278738
Terri's hair is now in a straight style, with cute bangs that
have been blunt-cut. The darkish blonde color looks very
natural. Once again we see just how beautiful her face is,
quite pretty to be sure:
278739
Terri's bangs are certainly long, but not overpowering:
278740
Parted differently, here is a sleek style. Terri's bangs
are now shorter. The color is very attractive:
278741
Another view. Terri's hair has been carefully combed in
a lovely way. Her hair rests nicely on her shoulders:
278742
Finally, we see that Terri's hair looks quite bright in this image.
The ends have been gently flipped. Terri is a remarkably pretty
roommate, so very beautiful with an absolutely lovely face:
278743

always liked teri's hair

You know she must have had hair and makeup people, right? And that wigs and extensions are super duper common in TV and movies?

Some examples of wigs & extensions for TV women celebrities:

Lucille Ball wore a wig with face-lifting straps on The Lucy Show and likely onward.
Donna Douglas wore a fall in her hair in early season The Beverly Hillbillies for length.
Angela Cartwright wore a short wig in late season Lost in Space rather than cut her hair.
Wigs were worn on Petticoat Junction, Linda Kaye Henning's short wig late in the series for example.
Kate Jackson is known to have had an extra hairpiece in her hair - Dark Shadows film.
Shelley Long wore wigs on Cheers so that the hot studio lights wouldn't damage her hair.
Teri Hatcher revealed she wore an extra piece clipped in her hair for volume on an awards show.

I could go on, but that's probably enough examples. There are ones everyone knew about, like Elizabeth Montgomery's dark Serena wig on Bewitched and Carolyn Jones' beautiful long wig on The Addams Family.

You know she must have had hair and makeup people, right? And that wigs and extensions are super duper common in TV and movies?

Teri never wore a wig.

Here are some more beautiful images of lovely Priscilla Barnes as Terri, showing nice looks at her hair:

280328280329

280330280331

280332280333

i like the purple one the best

The girl who played Janet's sister ( Devon?) had some nice hair.