How ever u should realize that legging will show the shape off ur legs , it's not really good for some one in L -XXL size or muslim lady .
Here the solution :)
1)-Try to find dark colour legging
2) Wear with big cardigan the long is untill ur knee
Nice if u can wear with belt ;)
For others u may wear as usual but
if ur felt boring with 1 type of legging u can wear 3/4 legging with nice blouse
Legging come with so many pattern but it's nice if u can try something differents to dinner or club .
You also can try a colour legging along the suggestion i've been given above to show a funky mood.
U may combined a skirt n legging like this:
And the latest legging recently is the torn one
One shoulder top
Or u may wear
I wish all my suggestion at above will help u to be more elegant and look just nice ....