ir con el lirio en la mano bedeutet auf Englisch

wear one's heart on one's sleeve▼(to be transparent or forthright about one's emotions)
verb
[UK: weə(r) wʌnz hɑːt ɒn wʌnz sliːv] [US: ˈwer wʌnz ˈhɑːrt ɑːn wʌnz sˈliːv]