Mother of the bride dress

I know I’ve made a discussion about this in the past but I’m back for ideas again! My mom has tried on about 50 dresses now, including a few from Azazie, and hasn’t liked a single one. She’s managed to find something wrong with every dress. I can’t say I’m surprised because she wa a horrible when she came dress shopping with me 😅

So, does anyone know where we might find a dress that fits her criteria (below)?

- not from a shop where an attendant will help her (ie DB)
- must have a high back and not too low of a neckline
- must be a-line
- needs to have at least short sleeves
- no gathering at the waist or anything that resembles a belt
- ideally a dress that comes in petite (she’s 4’11” size 14-16)
-preferably under $300