He @justjoy!

Here is the question I wanted to ask you... Below you can see a snippet of text. Please take a look at the highlighted sentence. As you can see I started it from "yet." At the same time, I've never seen that you've started a sentence in this way in your writing. How do you go about it in a similar context?

Thank you!

In the elevator, there was a young man who smiled at her. He was what she imagined an ideal man: tall, dark and handsome, trim, and of athletically built, with a soft, one might even say, gentle eyes, with a fresh haircut and nicely dressed. The smell of his expensive cologne pleasantly tickled her nostrils. His light clothes, although cost a good penny, even if it was a good Chinese imitation. Yet, in cases like these, Vera had an expert eye. She could easily peak out the difference between Guangzhou and Milan.