YSL Bleu Cobalt & more

My sister works for a luxury retailer so I periodically get a fun gift box from her. Last year it was mostly home decor, but this year she sent only one decor thing (Mackenzie-Childs coasters) plus a large bottle of Givenchy EauDemoiselle and a YSL nail polish:

It's Bleu Cobalt - as you can see it's a very dark blue with lots of shimmer. It's missing its fancy cap but that doesn't matter to me.

The scent is actually eau de toilette, which suits me because I like my fragrances very light. It smells lovely. And the bottle says 3.3 oz but looks much bigger. (Is "eau de toilette" literally watered down? Because it looks more like it's at least 6 oz.) Anyway, she did good, I like all this.