帮我判断个英语句子对不对…

帮我判断个英语句子对不对…
I was wondering if I could have a look what does your mother look like

have a look at,是个固定搭配,所以原句的基础上应该加个at
I was wondering if I could have a look at what does your mother look like.
意思是：我在想是否有幸目睹令堂尊荣.
再问： 那I was wondering if I could have a look at what does your mother like。 可不可以？把最后的look去掉
再答： 不行，问某人的相貌，这是固定说法。 希望帮助到你，学习进步。