Anyway, here they are, Jem's socks;
 

Ashley (one of a pair) Thin white ribbed cotton, folded over.

First Edition Kimber (paired) white, closed weave fishnet Taffeta has a variant (see pic)- sock on the left came from a loose nr complete Kimber in the UK (one with superstar style wrists, dark makeup) and sock on the right came from an American kimber.

Super Stars Dolls;  (one of a pair) This one came on my Aja, I've seen them on many Super Stars dolls.  They look a little like Flash N' Sizzle Jem hose material, but they are socks.  These are apparently factory leftovers from the LJN Michael Jackson doll as the same socks are found on him.  Thanks to Tricia for this information!

Banee (one of a pair) dark pink cotton with white lace trim.

Makin' Mischief;  (one of a pair) hot pink lycra (same style as "Outta My Way" socks); zig-zag stitched on hem.  Scan courtesy of Rhonda Robinson.

There Ain't Nobody Better hot pink spandex with black polka dots, turquoise lamé bow decoration.  Only one sock is needed for this outfit. Scan courtesy of Rhonda Robinson.

Friend or Stranger;  (one of a pair)  Orange ribbed cotton, one of a pair.  Scan courtesy of Rhonda Robinson.

Running Like the Wind; (one of a pair); Made of gold stretchy-sparkle material, thinner than those from 24 Carat Sound.  Scan courtesy of Rhonda Robinson.

24 Carat Sound: (one of a pair); Made of gold stretchy-sparkle material, thicker than those from Runnin' Like the Wind.  Scan courtesy of Rhonda Robinson.

Pizzazz Sock; only one, fluorescent yellow-green lycra. Will match belt, but not panties.  Shown left is my first edition sock, which is slightly shorter and a tad greener, notice the hem difference as well.  On the right is the second edition sock.  On my dolls, both came with socks on their right legs- it makes sense to me since the dress is shorter on that side.  Which leg the sock went on is probably not important, but Pizzazzrocks says her 1st edition doll came with it on the left, her second edition on the right.

Encore;  (one of a pair) pale blue matte "stretch tights" material, small stitched zig-zag hem. Scan courtesy of Rhonda Robinson.

How You Play the Game; They aren't identical, there mirror each other, made of pale blue spandex with hot pink sequin decorations.  Scan courtesy of Rhonda Robinson.

Lightnin' Strikes: Scan (paired) Spandex knee-highs, blue with orange polka dots.  courtesy of A. Tremblay

Like A Dream;  (one of a pair)  Made of white/aqua cotton knit, trimmed with lace.  Scan courtesy of Rhonda Robinson.

There's a Melody Playin' Only one is included in the fashion. Knee sock for left leg; blue (looks like spandex) with large lavender bow with a smaller purple ribbon bow in the centre  Scan courtesy of Rhonda Robinson.

Twilight In Paris Only one is included with the fashion.  Light pink spandex, zig-zag stitched hem.  It has an appliqué of a pink thin ribbon bow and a thin foil red heart sewn to the top.  This is often lost or missing on loose socks. There is also no pattern on this sock, it didn't scan well.  Scan courtesy of Rhonda Robinson.

Outta My Way (One of a pair)  lycra plum ankle socks, with zig-zag stitching.  Scan courtesy of Rhonda Robinson.

Synergy black stretch-sparkle material, one with aqua lamé cuff, other with plum lamé cuff.