aestheticsymbols
Use in a combo

Starry eyes copy & paste

(✧ω✧) is starry eyes, a plain-text Unicode symbol built from several characters from the Basic Latin and Dingbats and Greek and Coptic blocks. On Aesthetic Symbols it lives in the kaomoji & emoticons collection. As plain text it takes on the font and colour of wherever you paste it — a bio, a username, a caption or a stream title.

Unicode
U+0028 U+2727 U+03C9 U+2727 U+0029
HTML entity
(✧ω✧)
CSS content
\28 \2727 \3C9 \2727 \29
JavaScript
\u{28}\u{2727}\u{3C9}\u{2727}\u{29}
UTF-8 bytes
28 E2 9C A7 CF 89 E2 9C A7 29
Made of

U+0028 ( · Basic Latin

U+2727 ✧ · Dingbats

U+03C9 ω · Greek and Coptic

U+2727 ✧ · Dingbats

U+0029 ) · Basic Latin

Will it show up? · Long-established text symbols

Plain-text characters from blocks that mainstream desktop and mobile fonts have covered for years. These are the safe ones.

Worked out from how each character is encoded, not from a test on a real device.