looks are subjective. my personal favourites are bbs lm, ac type 3 and breyton magic... lm suits almost any whilst ac and breyton i think looks nicer with accompanying bodykit.
There are many wheels around with different design and of course sizes. Based on my oppinion, 1st wats ur car colour, wat bodykit have u installed. Then are u going for confortable driving style or sporty looks. Not all wheel design might match to ur car, so u gotta imagine or search more pictures around. Then finally comes to sizes, 235 x 40 x 18 (4 pcs) ? or 235 x 40 x 18 front 255 x 35 x 18 rear? many combination. So its all up to u. But i strongly advise u to choose well, hope u dont end up like me (changed 18" for 3 type, finally get the best matched to my car). Cya