Shallow outfit dithering

I'm going to the Ghost concert in about two weeks, which means I've started thinking about my outfit. The front runner so far:

• Pink & black stripe long sleeve high collar dress 
• Black waist cincher (boning for back support, yay!)
• Hair pulled back under the wide-brimmed pink hat decorated with black lace bat appliques
• Giant round onyx pendant
• Black rosary beads with black heart perfume bottle
• Pink & black Dr. Marten boots

The reasons I'm contemplating the hat are 1) it means I wouldn't have to wrangle my thin-but-prone-to-tangling hair, and 2) the hat is awesome. And because I'm short, I'm about 90% certain that it wouldn't block anyone's view of the stage.

The second choice:

• B&W / glow-in-the-dark bats long sleeve high collar dress
• Black waist cincher (boning for back support, yay!)
• Hair pulled back with hair floofs and some sort of black flowers & veil headpiece
• Giant round onyx pendant
• Black rosary beads with black heart perfume bottle OR glow-in-the-dark rosary with an ankh pendant
• Black & clear rhinestone Betsey Johnson platform(ish) flats

Aaaaaannd I need to double-check the bag policy for the venue. At least I know where my clear concert purse is if that's what I have to carry with me.

Of possible interest to some of you

There's a store on AliExpress that has fabric of the Haunted Mansion wallpaper in multiple colors! Yes, I immediately ordered enough for a dress.