I have a great option. I used to wear SheBeest shorts, but they've changed their style/fabric
I returned them and ordered the Louis Garneau Neo Power shorts (thanks for the staff pick!)
http://www.teamestrogen.com/prodLG_1050369.html
It's hard to see in the pic, but they don't have elastic--just very snug, higher-than-normal waist band. Highly recommend them!
"Well-behaved women seldom make history." --Laurel Thatcher Ulrich
'09 Trek WSD 2.1 with a Brooks B-68 saddle
'11 Trek WSD Madone 5.2 with Brooks B-17