Hi,
Cycles for women are always a bit more tricky as ladies often want to avoid the masculinising side effects of steroid use (enlarged clitorus, vilirilisation, facial hair etc)
If you're still keen and they are legal in your area, perhaps consider running a cycle of Var 20mg ED alongside Clenbuterol 40mcg to 80mcg ED as well as T3 25mcg for 12 weeks. However, it is often recommended that you take regular breaks on Clen and T3 (normally 2 weeks on and 2 weeks off)
That should do the trick. Just remember to keep your diet on point, train hard and get plenty of rest. The advantage of Var is it provides slow lean gains without too much liver toxicity or water retention. The downside is that it's generally quite expensive and often faked. You could also research into Winstrol which is generally cheaper but is still effective. If dosed correctly and from a legit source.
Good luck in your research and happy training.