あからがお

Etymology
Attested from the 17th century. From. Compare.

Noun

 * 1) reddened face

Usage notes
Often used in reference to a face made reddish by sunburn, drinking alcohol, or other temporary phenomenon. Compared to terms such as 赤ら少女 (akara otome “rose-complected maiden”), wherein a red hue implies beauty, あからがお has a more neutral connotation.