Purple with turquoise was a popular 80s color combo but these are most likely from the 90s. Charlotte Russe was around in the late 80s and their logo was in script (like these) at that time, later Charlotte Russe logos were in bloock print. High heels, peep toes, all fabric, including rosette trim. Purchased for model (who has more shoes than I do), used in vintage photos, one is shown (large size rhinestone pants in shop if still available). No flaws. Stated size 7 BUT MEASURE A 6 1/2 at 9 1/4" from toe to heel on insole! (size 7 is always 9 1/2"), 4" heel.
Elastic inside heel cups! (shown with arrows).
ON SALE? It could be. Private sales are done here from time to time so look for a dark pink sale banner with a discount code (percentage off) on any of my shop pages. Individual items do not show sale prices during private (non-site-wide) sales.

This item is sold from an excellent, highly rated vintage boutique in Northfield, OH.