I shudder to think how many silks from Arachne I own.
The 75L specials, the build-your-own-fatpack offer, the store credit... combined with the sheer beauty and inventiveness of the silks, it's impossible to say no.
Here's one cute little silk I picked up when it was on offer:
This is Aurora. It's skimpy, but it covers everything you want to keep covered.
The attention to detail is worth noting - check the delicate little frontispiece on the top.
See Aurora in-world at the Arachne store.
Head jewel from Zaara, hair from Maitreya.