用英语夸奖女孩子时，可以使用以下几种表达：
She's gorgeous!她真是漂亮。
You're pretty!你很美丽。
You're so beautiful!你太美了。
She's a babe.她是个美女。
She turns me on.她让我眼前一亮。
I think she is a hottie.她是个辣妹。
You are cute as a button.你可爱极了。
I could just get lost in your eyes.我简直可以迷失在你的眼神中。
Where have you been all my life？我一直在寻找你。
I can't stop thinking about you.我无法停止想念你。
They broke the mold when they made you.他们创造你时打破了常规。
You look nice.你看起来很漂亮。
You're looking very smart.你看起来很聪明。
这些表达可以根据不同的场合和情境选择使用，以达到最佳的夸奖效果。