See bottom of post for update.
Actress Cobie Smulders wore this tiered Burberry trench coat on two different episodes of How I Met Your Mother this season (Duel Citizenship and Last Cigarette Ever). (Photo credit) This trench seems to be sold out online but retailed for $1770 according to Polyvore.
If you want a similar trench for a lot less cash (although not super budget friendly, it will save you about $1582!!), check out this very similar version from Anthropologie. It retails for $188 and you can click on the photo below if you're interested in purchasing. (I did also find a similar version in black by Mac and Jac for $99, if you're interested please click here.)
*Update - 7/1/10* - This trench from Express is really more of an inspired by option, but I wanted to pass it along. It retails for $98 and you can click on the photo below if you're interested in purchasing.
*Update - 8/30/10* - My readers are seriously the best, and Alexis from NY is no exception! She just emailed me this fabulous ruffle trench from Hawke and it retails for a very affordable $119. It's a great alternative to the more expensive Burberry version, especially since the Anthropologie jacket is no longer available. Click on the photo below if you're interested in purchasing.
Reader Caitlin also sent in this option from INC International Concepts at Macy's (only available in the color shown). This version retails for $99 and you can click here to purchase (also available in Petite).