Caption: Embarrassment
explanation: To depict embarrassment, you can use ; character (something like a drop of sweat on a face), or characters for blush (*, o). In addition, you can try to make your emoticon cover its face by its hands in embarrassment.
(⌒_⌒;)
(o^ ^o)
(*/ω＼)
(*/。＼)
(*/_＼)
(*ﾉωﾉ)
(o-_-o)
(*μ_μ)
( ◡‿◡ *)
(ᵔ.ᵔ)
(*ﾉ∀`*)
(//▽//)
(//ω//)
(ノ*°▽°*)
(*^.^*)
(*ﾉ▽ﾉ)
(￣▽￣*)ゞ
(⁄ ⁄•⁄ω⁄•⁄ ⁄)
(*/▽＼*)
(⁄ ⁄>⁄ ▽ ⁄<⁄ ⁄)
(„ಡωಡ„)
(ง ื▿ ื)ว
( 〃▽〃)
(/▿＼ )
(///￣ ￣///)