Now the presence of dupes doesn't detract from the awesomeness of the colour, and truth be told, Orly's collection DOES have really killer colours, but for those of us who can't spend US$10 on a polish, having the option of cheaper alternatives is always a draw. Maybelline's Vanishing Venus happens to be a cheap - and pretty good - dupe. Unfortunately, it's also been discontinued for awhile, so if you want it, you'll have to do some hunting around for this somewhat ancient polish.
Here's Vanishing Venus. Isn't it awesome? I know the texture on my middle finger is a bit weird, but that's because there's a teabag wrap on that nail. That, AND I dinged my middle by mistake while the polish was still wet, and I have neither the patience to re-do the nail, nor the image editing skills to edit it out. Oops.
I think it is quite a close dupe for Galaxy Girl, even if it's not 100% identical. It's also a shimmery vampy burgundy red, and it kind of looks like dried blood. (Hehe.) And it also has that awesome green flash, and the same kind of fine shimmer. I love it. It's a gorgeous colour. And that green flash. It sort of reminds me of RBL's Scrangie, only that this one is a blue-green flash in a burgundy red base, instead of a green-blue flash in a blurple (blue-purple) base. Few nail polish colours have this type of shimmer nowadays, so it's pretty cool for Orly and Maybelline to have something like that.
Here's a closer shot of my nails (and of said teabag wrap):
Application for this one was pretty darn good. Maybe it's one of those ancient non-B3F polishes (Big 3 Free meaning free of toluene, formaldehyde, and DBP aka dibutyl phthalate), because it has this really thin yet smooth application that is reminescent of those non-B3F polishes. Which is a good thing - it means it doesn't apply thick and goopy, yet isn't streaky because it's too thin. It applies in nice even but thin layers, and is easily built up for opacity. Of course, I've no way of knowing if this really is B3F or not, but it sure applies like one, and it's probably old enough to be one as well, which might be an issue for some users who may want to avoid non B3F polishes.
Anyway, this colour is gorgeous. If you don't mind potentially running the risk of using a non-B3F polish, I'd recommend this. If you do mind the fact that it might possibly contain one or more of the "Big 3", then the Orly option might be a safer (if more expensive) bet.
