Wear (one's) heart on (one's) sleeve
Translation of "wear (one's) heart on (one's) sleeve" into Russian
wear (one's) heart on (one's) sleeve
носить сердце на рукаве
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.