
Wear (one's) heart on (one's) sleeve

Translation wear (one's) heart on (one's) sleeve into russian
wear (one's) heart on (one's) sleeve
She always wears her heart on her sleeve, so you can easily tell when she's upset.
Она всегда носит сердце на рукаве, так что легко понять, когда она расстроена.
Definitions
To openly show one's emotions or feelings, rather than keeping them hidden or concealed.