Anyone can participate! Basically, you create a sylesti based off of a birthstone and/or zodiac sign!

From what I've seen, it goes as follows:
January- Garnet ~ Capricorn (Dec 22-Jan 19)/Aquarius (Jan 20-Feb 18)
February- Amethyst ~ Aquarius (Jan 20-Feb 18)/Pisces (Feb 19-Mar 20)
March- Aquamarine ~ Pisces (Feb 19-Mar 20)/Aries (Mar 21- Apr 19)
April- Diamond ~ Aries (Mar 21-Apr 19)/Taurus (Apr 20-May 20)
May- Emerald ~ Taurus (Apr 20-May 20)/Gemini (May 21-Jun 20)
June- Pearl ~ Gemini (May 21-Jun 20)/Cancer (Jun 21-Jul 22)
July- Ruby ~ Cancer (Jun 21-Jul 22)/Leo (Jul 23-Aug 22)
August- Peridot ~ Leo (Jul 23-Aug 22)/Virgo (Aug 23-Sep 22)
September- Sapphire ~ Virgo (Aug 23-Sep 22)/Libra (Sep 23-Oct 22)
October- Opal ~ Libra (Sep 23-Oct 22)-Scorpio (Oct 23-Nov 21)
November- Topaz ~ Scorpio (Oct 23-Nov 21)-Sagittarius (Nov 22-Dec 21)
December- Turquoise ~ Sagittarius (Nov 22-Dec 21)/Capricorn (Dec 22-Jan 19)

Example I:
Birthstone:
(I chose Nv'yene- You can chose any sylesti you want!)
January - Garnet


(In case anyone was wondering-
G1: (GG) G2: (FF) G3: (CC)
M1: (DD) M2: (KK) M3: (EE)
Ofc, all visible traits!)

Example II:
Zodiac Sign:
(I chose Ryori- Again, you can chose any sylesti you want!)
Gemini- May 21-June 20
(It is said that Gemini have multiple personalities, so there's really no one way to depict them!)


(In case anyone was wondering-
G1: (DD) G2: (DD) G3: (DD)
M1: (JJ) M2: (KK) M3: (II)
Ofc, all visible traits!)


Have fun with it! :)

Gemstone: (Lighira)
Turquoise- December





(In case anyone was wondering-
G1: (HH) G2: (HH) G3: (MM)
M1: (BB) M2: (EE) M3: (HH)
All visible traits!)

Gemstone: (Lupora)
Topaz- November





(In case anyone was wondering:
G1: (DD) G2: (LL) G3: (II)
M1: (MM) M2: (HH) M3: (HH)
All visible traits!)