Big Girls Can't Wear Skinny Jeans?

So I'm a bigger girl who loves fashion, and I have a question. I have a couple of pairs of high boots that I adore, but I've heard that big girls can't wear skinny jeans or leggings.

Is this true? If it is, then what's the best way for a big girl to rock some high boots?

I normally wear boot cut jeans beause I like the way they look. You just can tuck them into boots, and I was thinking of getting a pair just to wear with my boots. What else can I wear with my boots?