Once you've checked the weather reports for the big day, studied that all important wedding invitation for styling clues (if you're not sure how, read The Wedding Fairy's top tips here) and discarded all bridal-style, white dresses from your wedding guest look line up you must decide on the dress (and of course accessories) guaranteed to have you topping the guest list come the big day. Luckily, Team LBD's resident Wedding Guru or as he's better known, The Wedding Fairy, has chosen the top four looks to get you through. Take it away Wedding Fairy.... All black on the night

Now first up we should of course look adoringly at the little black dress – it would be wrong not too! Indeed, there was a time when wearing black to a wedding was a total fashion faux pas but now it’s all the rage and I am a big fan, especially with the world’s biggest collection of little black dresses all in one place at Littleblackdress.co.uk. J’adore this little Bernshaw beauty, the Bubble gum pink is bang on-trend this season and if you can’t wear pink to a wedding when can you wear it!? This sassy figure-fixing piece of utter gorgeousness, the Mascara Beaded Waist Dress, £189, is literally leaving me unusually lost for words. A touch of Hollywood glamour never fails to impress and such gorge simplicity speaks for itself so amp up the old school class with gold jewellery from Zoe & Morgan, I love the Flossie Necklace, £171, and the Liberty Studs, £69. Without doubt this prom-perfect piece is guaranteed to leave a lasting impression.

Next up, The Pretty Dress Company comes up trumps with this sexy ruby red creation, the Vintage Wiggle Dress, £95, which seriously stands out from the crowd... after all, Mr Chris De Burgh wrote that song for a reason! Match this Alexa Hair Corsage, £20, to your fabulous new frock and team with a simple studded bag like the Juno Banus Clutch, £20, and you're set to impress. On to dress number four: I simply L.O.V.E this stunning Gorgeous Couture Gilly Maxi Dress, £199, which screams Greek Goddess with a spicy modern 21st century twist - the perfect accompaniment for any destination wedding. And if you expect to be waltzing through the sand dunes on your best friend's far flung nuptial holiday don't be afraid to don flats, these delectable designer gladiator sandals by Kat Maconie, £180 are perfect. Keep jewellery simple with just a hint of colour (I'm thinking the Brandts Blossom Drop Earrings, £26) and some sophisticated metallic accents from Otis Jaxon's Cone Duo Ring, £69.75. And remember, whichever Littleblackdress.co.uk beauty you bag, when it comes to the celebration just keep smiling and enjoy the wedding! Big Kiss TWF xx Shop LBD's wedding guest wardrobe in full here.