YOU SAID:

She was looking kind of dumb, with her finger and her thumb in the shape of an L on her forehead

INTO JAPANESE

彼女は、指に親指をつけ、額にL字を描いて、少し馬鹿げているように見えました。

BACK INTO ENGLISH

She looked a bit ridiculous with her thumb on her finger and an L-shaped on the forehead.

INTO JAPANESE

彼女は、指を親指で、額にL字型の、少しばかげているように見えました。

BACK INTO ENGLISH

She looked a bit ridiculous with her thumb on her finger and an L-shaped forehead.

INTO JAPANESE

彼女は、親指を指に当て、L字型の額で少しばかげているように見えました。

BACK INTO ENGLISH

She looked a little ridiculous with an L-shaped forehead with her thumb on her finger.

INTO JAPANESE

彼女は指を親指でL型の額で少しばかげているように見えた。

BACK INTO ENGLISH

She looked a little ridiculous with her thumb on her L-shaped forehead.

INTO JAPANESE

彼女は、L字型の額に親指で少しばかげているように見えました。

BACK INTO ENGLISH

She seemed a little ridiculous with her thumb on the L-shaped forehead.

INTO JAPANESE

彼女は親指をL字型の額に乗せて少しばかげているように見えました。

BACK INTO ENGLISH

She seemed a little ridiculous with her thumb on the L-shaped forehead.