El actor llegó acompañado de una joven guapa y elegante, que se cree que es su nueva novia.The actor arrived accompanied by an elegant, beautiful young woman, who is believed to be his new girlfriend.
No sé por qué dices que Luisa es fea. A mí me parece una joven guapa y estilosa.I don't know why you say that Luisa is ugly. She seems like a stylish, good-looking young woman to me.
La última vez que te vi eras una niña, pero te has convertido en una joven guapa y madura.The last time I saw you, you were a child, but you've grown into a pretty, mature young woman.
¿Por qué no bailas? Hay muchas jóvenes guapas, ¿no? ¿No te gusta ninguna?Why aren't you dancing? There are many pretty girls, aren't there? Don't you like any of them?