One of the advantages of Ruth2 v4 over Athena & Co.: 5cm (2") heels are available, and you can easily wear them. You don't have to stick to those 10cm (4") monsters.
It's getting even easier now: Klarabella Karamell has started putting Ruth2 footwear into her shoe store in the Westend (
https://opensimworld.com/hop/80119), including an assortment of medium pumps. (That's Juno's foot, by the way.) You can find more of her shoes and other clothes made for Ruth 2.0 that can be useful for Ruth2 v4 at her Bella Klara stores (
https://opensimworld.com/hop/81258) and upstairs at the Kaufrausch Mega-Store in Santiago (
https://opensimworld.com/hop/78061).