I need an opinion, I have been looking into buying some of Victoria Secret leggings and tunics for casual wear but I can't for the life of me figure out if they are too short to be appropriate. I do not want to get caught wear leggings as pants unintentionally. I have ordered some and my butt and lady bits are covered when standing but barely, is this how the tunic/legging trend is suppose to work? Links to some of the styles I'm looking at:

http://www.victoriassecret.com/clothing/yoga/leggings/ruched-crop-daily-legging?ProductID=111343&CatalogueType=OLS

http://www.victoriassecret.com/clothing/yoga/leggings/ruched-crop-daily-legging?ProductID=100559&CatalogueType=OLS