OK, based on what has been posted - and thanks to all - here's a sort-of pre-color story getting it all in one place:
Betty Cooper, the Girl-Next-Door Blonde
Eyeliner:
Lord It Up Pearlglide Intense eyeliner - Bronze with pearl (perm)
Black Swan Pearlglide Intense eyeliner - Black with pearl (perm)
Eyeshadow Quad:
Caramel Sundae
--- Cheryl Chic - Light coral pink (Frost)
--- Dreammaker - Pale frosty yellow (Frost)
--- Caramel Sundae - Mid-tone warn tan (Satin)
--- Showstopper - Dark, cool-toned brown (Matte)
Pigment:
Cheers My Dear - lavender pink
Lucky In Love - aqua green
Mascara:
Optimum Black Opulash
Blush:
Cream Soda - Light neutral coral (Satin)
Face:
Flatter Me - (peachy) Pearlmatte face powder
Lipstick:
Girl Next Door - Vivid blue pink (Lustre)
Bright Betty - Light vibrant peach (Satin)
Oh, Oh, Oh - Sheer brown plum (Lustre) [what happened to Sweet Something - bronzy brown?]
Lip Gloss:
Kiss & Don't Tell - Bright coral
Summer Sweetheart - Light peach
Stay Sweet - Light lavender pink
Veronica Lodge, the Vivacious, Spoiled, Rich Brunette
Eyeliner:
Designer Purple Pearlglide Intense eyeliner - Purple with purple pearl (perm)
Petrol Blue Pearlglide Intense eyeliner - Warm blue with pearl (perm)
Eyeshadow Quad:
Spoiled Rich
--- Pin-Up Purple - Mid-tone orchid (Frost)
--- Spoiled Rich - Rich Purple (Frost)
--- Ron Ron Ron - Deep Navy (Satin)
--- Gravel - Charcoal (Matte)
Pigment:
Black Poodle - Blackened Plum
Magic Spells - Blackened Teal
Mascara:
Bad, Bad, Black Opulash (intense saturated black with extra volumisation)
Blush:
Prom Princess - midtone violet pink
Face:
Veronica's Blush - (pinky) Pearlmatte face powder [this could have another name... we'll see]
Lipstick:
Ronnie Red - bright red (matte)
Daddy’s Little Girl - mid-tone pink-violet (satin)
Boyfriend Stealer - deep blackened plum (cremesheen)
Lip Gloss:
Strawberry Malt - Bright red
Mall Madness - Mid-tone pink-violet
Feeling' So Good - Deep blackened plum
[i still think the Blue Pearlglide is better for Betty and the Black Pearlglide for Ronnie...]
EDIT:
I forgot to note the non-cosmetic items in this collection.
Brush Set
167,168, 226, 242, and 266
Heart-shaped Purse Mirror
Also in photos were
--- crew-neck T-shirt with red binding - may be for MAC employees only
and
--- plastic tote bag - may also be for MAC employees only
And with everything so hush-hush, there could be other goodies we haven't seen.