Looking for fleece stockings + outfit help for a thin-strap dress (no bra straps!)

Hey everyone!

I’m trying to find fleece or warm leggings/stockings that are high or medium waist and would fit well on someone who’s around 5’7”. I need them fast — ideally one-day delivery (need them for an event).

A few questions:

1.	Which brands or specific options are comfy, warm, and don’t slide down? High or mid waist is preferable since I like more coverage.

2.	Any suggestions that are sized well for someone \~5’7”? I don’t want them to be too short or too baggy.

3.	What should I wear instead of thin strap dresses if I don’t want bra straps showing but still look nice? For context: I’m heavy-chested and want something supportive but stylish without visible bra straps.

Thanks in advance — tips, exact product links are welcome!!