Holster options for slim body

@Maestro, forgive my question I’ve known Darcy’s in both genders… you’re female?
My granddaughter carries in a Can Can Concealment Classic hip band… she’s 5’3 and 105, quite slim. she carries about 4:30 o’clock. She’s not a baggy-clothing kinda gal so what she’s found is that wearing that belt so her leggings cover 3/4 of it, and then letting her tank or Tshirt runch up over the top of her leggings does an extremely good job of concealing her Glock G43. she also has a minimalist kydex holster that has a very low profile clip and works in the same position. Neither solution is 100% non-printing but the print you can see looks exactly like a phone in her pocket. If she wants totally non-printing, she throws a light short sleeved shirt over her tank/Tshirt.